Survey yearBelieveDon't believeOther/don't knowSample size
201478%15%7%20,955
200779%13%8%19,253
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.

Learn More: Believe, Don't believe

Belief in Heaven among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by religious group

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who …in heaven

Religious traditionBelieveDon't believeOther/don't knowSample size
Buddhist43%50%8%166
Catholic88%8%4%4,173
Evangelical Protestant88%5%7%6,541
Historically Black Protestant94%4%3%1,423
Jehovah's Witness50%36%13%203
Jewish51%39%11%320
Mainline Protestant83%10%7%3,532
Mormon97%1%2%545
Muslim93%5%2%152
Orthodox Christian86%7%7%103
Unaffiliated (religious "nones")42%48%10%3,048
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.

Learn More: Believe, Don't believe

DemographicInformation

Age distribution among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who are ages…

Belief in Heaven18-2930-4950-6465+Sample size
Believe18%33%28%21%15,642
Don't believe26%35%26%13%3,357
Other/don't know15%34%29%22%1,491
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.

Generational cohort among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who are…

Belief in HeavenYounger MillennialOlder MillennialGeneration XBaby BoomerSilentGreatestSample size
Believe11%12%27%34%14%1%15,642
Don't believe15%18%28%30%8%1%3,357
Other/don't know8%12%29%35%14%1%1,491
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.

Gender composition among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who are…

Belief in HeavenMenWomenSample size
Believe42%58%15,990
Don't believe51%49%3,409
Other/don't know46%54%1,556
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.

Racial and ethnic composition among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who identify as…

Belief in HeavenWhiteBlackAsianLatinoOther/MixedSample size
Believe62%15%3%16%4%15,772
Don't believe68%7%5%16%4%3,345
Other/don't know67%8%3%16%6%1,506
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.

Immigrant status among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who are…

Belief in HeavenImmigrantsSecond generationThird generation or higherSample size
Believe15%9%77%15,789
Don't believe18%11%71%3,381
Other/don't know15%9%76%1,529
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.

Income distribution among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who have a household income of…

Belief in HeavenLess than $30,000$30,000-$49,999$50,000-$99,999$100,000 or moreSample size
Believe38%21%26%16%13,787
Don't believe25%18%30%27%3,041
Other/don't know34%21%25%21%1,248
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.

Educational distribution among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who have completed…

Belief in HeavenHigh school or lessSome collegeCollegePost-graduate degreeSample size
Believe43%33%15%9%15,895
Don't believe27%31%24%18%3,390
Other/don't know36%32%19%13%1,542
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.

Marital status among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who are…

Belief in HeavenMarriedLiving with a partnerDivorced/separatedWidowedNever marriedSample size
Believe51%6%14%8%21%15,914
Don't believe49%10%12%4%26%3,397
Other/don't know54%6%14%6%20%1,532
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.

Parent of children under 18 among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who are…

Belief in HeavenParentsNon-parentsSample size
Believe29%71%15,922
Don't believe28%72%3,405
Other/don't know29%71%1,542
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.

BeliefsandPractices

Belief in God among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say they…

Belief in HeavenBelieve in God; absolutely certainBelieve in God; fairly certainBelieve in God; not too/not at all certainBelieve in God; don't knowDo not believe in GodOther/don't know if they believe in GodSample size
Believe85%13%1%1%< 1%< 1%15,990
Don't believe36%21%9%1%29%4%3,409
Other/don't know68%17%5%2%2%6%1,556
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.

Importance of religion in one's life among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say religion is…

Belief in HeavenVery importantSomewhat importantNot too importantNot at all importantDon't knowSample size
Believe78%17%3%2%1%15,990
Don't believe29%21%18%31%1%3,409
Other/don't know59%21%9%8%3%1,556
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.

Attendance at religious services among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who attend religious services…

Belief in HeavenAt least once a weekOnce or twice a month/a few times a yearSeldom/neverDon't knowSample size
Believe54%30%15%1%15,990
Don't believe20%28%52%< 1%3,409
Other/don't know45%25%29%1%1,556
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.

Frequency of prayer among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who pray…

Belief in HeavenAt least dailyWeeklyMonthlySeldom/neverDon't knowSample size
Believe79%14%3%4%1%15,990
Don't believe36%11%5%47%1%3,409
Other/don't know66%12%3%16%3%1,556
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.

Frequency of participation in prayer, scripture study or religious education groups among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who attend prayer group…

Belief in HeavenAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Believe39%12%9%39%1%15,990
Don't believe16%5%5%74%< 1%3,409
Other/don't know35%9%8%47%2%1,556
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.

Frequency of meditation among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who meditate…

Belief in HeavenAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Believe55%7%3%34%2%15,990
Don't believe49%10%4%35%1%3,409
Other/don't know56%6%3%31%4%1,556
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.

Frequency of feeling wonder about the universe among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who feel a sense of wonder about the universe…

Belief in HeavenAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Believe53%15%9%21%1%15,990
Don't believe67%12%8%12%1%3,409
Other/don't know64%12%5%15%4%1,556
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.

Sources of guidance on right and wrong among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say they look to…most for guidance on right and wrong

Belief in HeavenReligionPhilosophy/reasonCommon senseScienceDon't knowSample size
Believe50%7%36%5%3%15,990
Don't believe16%20%45%16%2%3,409
Other/don't know39%13%36%6%7%1,556
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.

Belief in absolute standards for right and wrong among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say…

Belief in HeavenThere are clear standards for what is right and wrongRight or wrong depends on the situationNeither/both equallyDon't knowSample size
Believe41%57%2%1%15,990
Don't believe26%72%2%1%3,409
Other/don't know40%55%3%2%1,556
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.

Frequency of reading scripture among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who read scripture…

Belief in HeavenAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Believe56%11%7%25%1%15,990
Don't believe22%8%7%62%1%3,409
Other/don't know48%8%6%36%2%1,556
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.

Interpreting scripture among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say the holy scripture is…

Belief in HeavenWord of God; should be taken literallyWord of God; not everything taken literallyWord of God; other/don't knowNot the word of GodOther/don't knowSample size
Believe46%31%3%14%6%15,990
Don't believe12%10%1%71%6%3,409
Other/don't know28%18%6%31%17%1,556
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.

Belief in Hell among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who …in hell

Belief in HeavenBelieveDon't believeOther/don't knowSample size
Believe78%16%5%15,990
Don't believe9%89%2%3,409
Other/don't know26%24%50%1,556
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.

SocialandPoliticalViews

Party affiliation among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who identify as…

Belief in HeavenRepublican/lean Rep.No leanDemocrat/lean Dem.Sample size
Believe43%17%40%15,990
Don't believe24%20%56%3,409
Other/don't know38%26%36%1,556
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.

Political ideology among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who are…

Belief in HeavenConservativeModerateLiberalDon't knowSample size
Believe46%31%18%6%15,990
Don't believe20%32%42%6%3,409
Other/don't know41%28%20%11%1,556
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.

Views about size of government among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who would rather have…

Belief in HeavenSmaller government; fewer servicesBigger government; more servicesDependsDon't knowSample size
Believe53%40%3%3%15,990
Don't believe48%44%4%4%3,409
Other/don't know52%32%7%9%1,556
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.

Views about government aid to the poor among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say government aid to the poor…

Belief in HeavenDoes more harm than goodDoes more good than harmNeither/both equallyDon't knowSample size
Believe48%46%4%2%15,990
Don't believe34%61%4%1%3,409
Other/don't know44%44%8%4%1,556
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.

Views about abortion among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say abortion should be…

Belief in HeavenLegal in all/most casesIllegal in all/most casesDon't knowSample size
Believe41%55%4%15,990
Don't believe72%24%3%3,409
Other/don't know45%47%8%1,556
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.

Views about homosexuality among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say homosexuality…

Belief in HeavenShould be acceptedShould be discouragedNeither/both equallyDon't knowSample size
Believe50%42%5%4%15,990
Don't believe80%16%3%2%3,409
Other/don't know53%33%7%7%1,556
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.

Views about same-sex marriage among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who …same-sex marriage

Belief in HeavenStrongly favor/favorOppose/strongly opposeDon't knowSample size
Believe40%52%8%15,990
Don't believe76%20%5%3,409
Other/don't know45%42%13%1,556
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.

Views about environmental regulation among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say…

Belief in HeavenStricter environmental laws and regulations cost too many jobs and hurt the economyStricter environmental laws and regulations are worth the costNeither/both equallyDon't knowSample size
Believe42%52%3%3%15,990
Don't believe24%71%3%3%3,409
Other/don't know40%49%5%7%1,556
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.

Views about human evolution among adults who feel a deep sense of spiritual peace and wellbeing at least once a week by belief in heaven

% of adults who feel a deep sense of spiritual peace and wellbeing at least once a week who say humans…

Belief in HeavenEvolved; due to natural processesEvolved; due to God's designEvolved; don't know howAlways existed in present formDon't knowSample size
Believe16%30%3%46%5%15,990
Don't believe61%13%4%19%2%3,409
Other/don't know27%16%8%38%10%1,556
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.