Views about human evolution among adults who read scripture several times a year

% of adults who read scripture several times a year who say humans…

Survey yearEvolved; due to natural processesEvolved; due to God's designEvolved; don't know howAlways existed in present formDon't knowSample size
201432%32%5%28%3%2,894
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: Evolved; due to natural processes, Evolved; due to God's design, Always existed in present form

Views about human evolution among adults who read scripture several times a year by religious group

% of adults who read scripture several times a year who say humans…

Religious traditionEvolved; due to natural processesEvolved; due to God's designEvolved; don't know howAlways existed in present formDon't knowSample size
Catholic28%37%3%29%3%755
Evangelical Protestant19%32%3%43%3%561
Historically Black Protestant18%46%2%33%1%148
Mainline Protestant29%35%6%26%4%703
Unaffiliated (religious "nones")57%17%8%15%3%442
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: Evolved; due to natural processes, Evolved; due to God's design, Always existed in present form

DemographicInformation

Age distribution among adults who read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who are ages…

Views about human evolution18-2930-4950-6465+Sample size
Evolved; due to natural processes28%39%20%13%963
Evolved; due to God's design23%33%28%15%910
Evolved; don't know how14%34%33%18%142
Always existed in present form16%38%29%16%738
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who are…

Views about human evolutionYounger MillennialOlder MillennialGeneration XBaby BoomerSilentGreatestSample size
Evolved; due to natural processes19%18%31%24%8%1%963
Evolved; due to God's design15%14%28%33%10%< 1%910
Evolved; don't know how6%15%27%40%11%< 1%142
Always existed in present form10%12%32%33%11%1%738
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who are…

Views about human evolutionMenWomenSample size
Evolved; due to natural processes54%46%977
Evolved; due to God's design49%51%924
Evolved; don't know how48%52%150
Always existed in present form50%50%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who identify as…

Views about human evolutionWhiteBlackAsianLatinoOther/MixedSample size
Evolved; due to natural processes65%7%6%17%5%962
Evolved; due to God's design66%13%3%14%3%909
Evolved; don't know how75%5%5%8%7%147
Always existed in present form63%11%5%17%3%745
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who are…

Views about human evolutionImmigrantsSecond generationThird generation or higherSample size
Evolved; due to natural processes18%11%71%966
Evolved; due to God's design14%9%77%912
Evolved; don't know how12%10%78%145
Always existed in present form17%10%73%737
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who have a household income of…

Views about human evolutionLess than $30,000$30,000-$49,999$50,000-$99,999$100,000 or moreSample size
Evolved; due to natural processes29%18%31%22%901
Evolved; due to God's design29%22%28%21%830
Evolved; don't know how36%16%25%23%122
Always existed in present form36%22%26%17%656
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who have completed…

Views about human evolutionHigh school or lessSome collegeCollegePost-graduate degreeSample size
Evolved; due to natural processes32%29%21%18%971
Evolved; due to God's design38%31%19%12%918
Evolved; don't know how29%40%15%15%149
Always existed in present form48%34%11%7%745
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who are…

Views about human evolutionMarriedLiving with a partnerDivorced/separatedWidowedNever marriedSample size
Evolved; due to natural processes46%10%10%5%29%973
Evolved; due to God's design51%6%11%5%27%920
Evolved; don't know how50%4%20%9%17%149
Always existed in present form50%6%16%7%21%748
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who are…

Views about human evolutionParentsNon-parentsSample size
Evolved; due to natural processes32%68%973
Evolved; due to God's design26%74%923
Evolved; don't know how25%75%148
Always existed in present form32%68%748
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say they…

Views about human evolutionBelieve 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
Evolved; due to natural processes43%31%8%1%15%3%977
Evolved; due to God's design74%23%1%1%< 1%1%924
Evolved; don't know how54%32%7%2%1%4%150
Always existed in present form81%16%2%< 1%1%< 1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say religion is…

Views about human evolutionVery importantSomewhat importantNot too importantNot at all importantDon't knowSample size
Evolved; due to natural processes32%42%15%11%1%977
Evolved; due to God's design56%38%4%1%< 1%924
Evolved; don't know how41%38%12%8%2%150
Always existed in present form62%34%3%< 1%1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who attend religious services…

Views about human evolutionAt least once a weekOnce or twice a month/a few times a yearSeldom/neverDon't knowSample size
Evolved; due to natural processes13%57%29%1%977
Evolved; due to God's design28%57%15%< 1%924
Evolved; don't know how17%45%37%1%150
Always existed in present form28%56%16%< 1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who pray…

Views about human evolutionAt least dailyWeeklyMonthlySeldom/neverDon't knowSample size
Evolved; due to natural processes35%22%11%31%1%977
Evolved; due to God's design54%30%10%6%< 1%924
Evolved; don't know how44%31%10%11%4%150
Always existed in present form60%26%8%5%1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who attend prayer group…

Views about human evolutionAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Evolved; due to natural processes6%7%19%68%1%977
Evolved; due to God's design8%11%26%55%1%924
Evolved; don't know how2%9%24%65%< 1%150
Always existed in present form9%9%30%52%1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who meditate…

Views about human evolutionAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Evolved; due to natural processes31%15%13%40%1%977
Evolved; due to God's design31%13%11%45%1%924
Evolved; don't know how36%15%15%34%< 1%150
Always existed in present form29%8%12%50%2%749
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 spiritual peace and wellbeing among adults who read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who feel a sense of spiritual peace and wellbeing…

Views about human evolutionAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Evolved; due to natural processes48%18%18%16%1%977
Evolved; due to God's design56%21%16%7%< 1%924
Evolved; don't know how47%22%23%5%3%150
Always existed in present form53%20%16%10%1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who feel a sense of wonder about the universe…

Views about human evolutionAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Evolved; due to natural processes52%16%17%14%1%977
Evolved; due to God's design41%19%20%19%1%924
Evolved; don't know how52%13%20%14%< 1%150
Always existed in present form33%17%20%29%1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say they look to…most for guidance on right and wrong

Views about human evolutionReligionPhilosophy/reasonCommon senseScienceDon't knowSample size
Evolved; due to natural processes9%19%54%17%1%977
Evolved; due to God's design28%11%52%6%2%924
Evolved; don't know how7%22%53%9%10%150
Always existed in present form39%6%47%7%2%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say…

Views about human evolutionThere are clear standards for what is right and wrongRight or wrong depends on the situationNeither/both equallyDon't knowSample size
Evolved; due to natural processes19%80%1%< 1%977
Evolved; due to God's design33%65%1%1%924
Evolved; don't know how24%75%1%< 1%150
Always existed in present form37%61%1%1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say the holy scripture is…

Views about human evolutionWord 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
Evolved; due to natural processes14%23%1%56%6%977
Evolved; due to God's design21%47%2%23%7%924
Evolved; don't know how15%18%2%43%22%150
Always existed in present form39%40%2%12%6%749
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 Heaven among adults who read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who …in heaven

Views about human evolutionBelieveDon't believeOther/don't knowSample size
Evolved; due to natural processes58%35%7%977
Evolved; due to God's design90%7%4%924
Evolved; don't know how58%24%18%150
Always existed in present form88%7%5%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who …in hell

Views about human evolutionBelieveDon't believeOther/don't knowSample size
Evolved; due to natural processes41%52%7%977
Evolved; due to God's design73%21%7%924
Evolved; don't know how43%36%21%150
Always existed in present form77%18%5%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who identify as…

Views about human evolutionRepublican/lean Rep.No leanDemocrat/lean Dem.Sample size
Evolved; due to natural processes26%15%60%977
Evolved; due to God's design39%13%48%924
Evolved; don't know how41%25%34%150
Always existed in present form44%19%37%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who are…

Views about human evolutionConservativeModerateLiberalDon't knowSample size
Evolved; due to natural processes21%38%38%3%977
Evolved; due to God's design34%41%21%4%924
Evolved; don't know how31%36%22%12%150
Always existed in present form48%32%15%5%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who would rather have…

Views about human evolutionSmaller government; fewer servicesBigger government; more servicesDependsDon't knowSample size
Evolved; due to natural processes45%49%3%2%977
Evolved; due to God's design53%42%2%3%924
Evolved; don't know how59%24%9%8%150
Always existed in present form57%39%2%2%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say government aid to the poor…

Views about human evolutionDoes more harm than goodDoes more good than harmNeither/both equallyDon't knowSample size
Evolved; due to natural processes34%63%2%2%977
Evolved; due to God's design45%51%3%1%924
Evolved; don't know how45%37%16%3%150
Always existed in present form55%42%2%1%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say abortion should be…

Views about human evolutionLegal in all/most casesIllegal in all/most casesDon't knowSample size
Evolved; due to natural processes73%24%4%977
Evolved; due to God's design58%37%4%924
Evolved; don't know how58%29%13%150
Always existed in present form44%53%3%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say homosexuality…

Views about human evolutionShould be acceptedShould be discouragedNeither/both equallyDon't knowSample size
Evolved; due to natural processes82%13%2%3%977
Evolved; due to God's design70%23%3%4%924
Evolved; don't know how76%13%6%4%150
Always existed in present form50%42%5%3%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who …same-sex marriage

Views about human evolutionStrongly favor/favorOppose/strongly opposeDon't knowSample size
Evolved; due to natural processes75%20%5%977
Evolved; due to God's design61%30%9%924
Evolved; don't know how64%24%13%150
Always existed in present form37%55%7%749
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 read scripture several times a year by views about human evolution

% of adults who read scripture several times a year who say…

Views about human evolutionStricter 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
Evolved; due to natural processes25%71%2%2%977
Evolved; due to God's design37%60%2%1%924
Evolved; don't know how35%54%6%5%150
Always existed in present form50%46%1%2%749
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.