DemographicInformation

Age distribution among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who are ages…

Survey year 18-29 30-49 50-64 65+ Sample Size
Sample size = 306. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 8% 31% 28% 34% 306
2007 11% 32% 30% 28% 332

Generational cohort among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who are…

Survey year Younger Millennial Older Millennial Generation X Baby Boomer Silent Greatest Sample Size
Sample size = 306. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 5% 9% 24% 39% 18% 5% 306
2007 < 1% 9% 19% 37% 26% 8% 332

Gender composition among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who are…

Survey year Men Women Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 54% 46% 312
2007 59% 41% 344

Racial and ethnic composition among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who identify as…

Survey year White Black Asian Latino Other/Mixed Sample Size
Sample size = 309. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 89% 4% < 1% 4% 4% 309
2007 94% 1% 2% 2% 2% 341

Immigrant status among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who are…

Survey year Immigrants Second generation Third generation or higher Sample Size
Sample size = 310. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 7% 8% 85% 310
2007 6% 7% 88% 343

Income distribution among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who have a household income of…

Survey year Less than $30,000 $30,000-$49,999 $50,000-$99,999 $100,000 or more Sample Size
Sample size = 278. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 13% 17% 30% 41% 278
2007 17% 17% 34% 32% 286

Educational distribution among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who have completed…

Survey year High school or less Some college College Post-graduate degree Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 21% 24% 25% 29% 312

Marital status among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who are…

Survey year Married Living with a partner Divorced/separated Widowed Never married Sample Size
Sample size = 310. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 58% 9% 17% 6% 11% 310
2007 62% 5% 12% 7% 15% 342

Parent of children under 18 among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who are…

Survey year Parents Non-parents Sample Size
Sample size = 311. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 27% 73% 311
2007 27% 73% 342

BeliefsandPractices

Importance of religion in one's life among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say religion is…

Survey year Very important Somewhat important Not too important Not at all important Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 18% 47% 28% 5% 1% 312
2007 12% 47% 34% 7% < 1% 344

Attendance at religious services among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who attend religious services…

Survey year At least once a week Once or twice a month/a few times a year Seldom/never Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 17% 43% 39% < 1% 312
2007 13% 51% 36% < 1% 344

Frequency of prayer among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who pray…

Survey year At least daily Weekly Monthly Seldom/never Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 24% 27% 13% 35% 2% 312
2007 20% 26% 10% 42% 1% 344

Frequency of participation in prayer, scripture study or religious education groups among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who attend prayer group…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 7% 6% 8% 79% < 1% 312
2007 3% 5% 5% 86% 1% 344

Frequency of meditation among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who meditate…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 34% 11% 5% 49% 1% 312
2007 24% 12% 8% 55% 1% 344

Frequency of feeling spiritual peace and wellbeing among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who feel a sense of spiritual peace and wellbeing…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 43% 19% 17% 20% < 1% 312
2007 27% 12% 22% 35% 4% 344

Frequency of feeling wonder about the universe among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who feel a sense of wonder about the universe…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 50% 15% 16% 18% 1% 312
2007 36% 20% 19% 23% 1% 344

Sources of guidance on right and wrong among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say they look to…most for guidance on right and wrong

Survey year Religion Philosophy/reason Common sense Science Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 4% 24% 61% 10% 2% 312
2007 4% 21% 65% 7% 3% 344

Belief in absolute standards for right and wrong among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say…

Survey year There are clear standards for what is right and wrong Right or wrong depends on the situation Neither/both equally Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 25% 73% 2% < 1% 312

Frequency of reading scripture among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who read scripture…

Survey year At least once a week Once or twice a month Several times a year Seldom/never Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 7% 13% 16% 64% < 1% 312
2007 5% 8% 9% 78% 1% 344

Interpreting scripture among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say the holy scripture is…

Survey year Word of God; should be taken literally Word of God; not everything taken literally Word of God; other/don't know Not the word of God Other/don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 2% 11% 1% 75% 10% 312
2007 < 1% 12% < 1% 79% 9% 344

Belief in Hell among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who …in hell

Survey year Believe Don't believe Other/don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 10% 89% 2% 312
2007 5% 94% 1% 344

SocialandPoliticalViews

Party affiliation among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who identify as…

Survey year Republican/lean Rep. No lean Democrat/lean Dem. Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 31% 9% 59% 312
2007 34% 14% 52% 344

Political ideology among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who are…

Survey year Conservative Moderate Liberal Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 20% 42% 36% 1% 312
2007 28% 40% 31% 2% 344

Views about size of government among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who would rather have…

Survey year Smaller government; fewer services Bigger government; more services Depends Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 49% 41% 8% 2% 312
2007 59% 30% 3% 8% 344

Views about government aid to the poor among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say government aid to the poor…

Survey year Does more harm than good Does more good than harm Neither/both equally Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 37% 59% 3% 1% 312

Views about abortion among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say abortion should be…

Survey year Legal in all/most cases Illegal in all/most cases Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 85% 14% 2% 312
2007 84% 14% 3% 344

Views about homosexuality among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say homosexuality…

Survey year Should be accepted Should be discouraged Neither/both equally Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 82% 11% 4% 3% 312
2007 72% 20% 5% 2% 344

Views about same-sex marriage among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who …same-sex marriage

Survey year Strongly favor/favor Oppose/strongly oppose Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 78% 17% 5% 312

Views about environmental regulation among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say…

Survey year Stricter environmental laws and regulations cost too many jobs and hurt the economy Stricter environmental laws and regulations are worth the cost Neither/both equally Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 26% 72% < 1% 3% 312
2007 22% 74% 2% 3% 344

Views about human evolution among Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven

% of Mainline Protestants adults who believe in God and are fairly certain who do not believe in Heaven who say humans…

Survey year Evolved; due to natural processes Evolved; due to God's design Evolved; don't know how Always existed in present form Don't know Sample Size
Sample size = 312. Visit this table to see approximate margins of error for a group of a given size. For full question wording, see the survey questionnaire. Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
2014 63% 19% 7% 10% 1% 312