Faith Survey - Surveys of Religious Belief/Unbelief.
This web site is part of the Christianity in View series of web sites.
Now faith is the assurance of things hoped for...
Be faithful in small things because it is in them that your strength lies.
Mother Teresa (1910-1997)
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PollShould church and state be separate?
Vote in our Faith Survey Poll.
European Poll: 2005Click image to enlarge.
UK Christianity: 2005-15Added information on UK Christianity including denominations, trends and forecast data for 2015.
US SurveysAdded details of various US Surveys on religious belief.
Irish Census 2011The 2011 Irish Census results giving religious adherence by number.
Religious ImportancePercentage of those surveyed for whom religion is 'Very Important' in their lives.

Statistics from the Pew Global Attitudes Project - 2011.
Sample sizes for each country: ~1,000 persons surveyed in 2011.
Note: 41% of American Men regarded religion as 'Very Important', against 59% of Women.
Labour Force SurveysDetails from the British Labour Force Surveys held from 2004-11 with results of religious affiliation and trends.
Multinational SurveyAdded a new page from a multinational survey in 2010 questioning belief/unbelief in God across a number of countries.
You Gov SurveyAdded a new page with some statistics from a You Gov survey held in the UK in 2012.

British Social AttitudesAdded a new page with key statistics from the 2010 Survey.
Religion in Europe - MapAdded a clickable map giving details of religions in each European country and parts of Africa and Asia.
StatisticsThe following statistics are available:
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Faith
Survey
Q & A
Faith Survey is a website where the visitor may answer questions on a variety of topics relating to religious belief or unbelief. Also included are the results of surveys held by such organisations as IPSOS/MORI.
All surveys are confidential - any answers given will not be disclosed to a third party, but will be stored for reference in a secure database.
The data gathered will be used to form the basis of future reports which will not contain any personally identifiable information such as names or email addresses.
Please answer the questions in an honest and responsible manner.
Your participation is greatly appreciated in assisting the work and future development of this website.
Belief SurveyThis survey gauges your level of religious belief/unbelief together with your opinions on some contentious issues within society.
Protestant SurveyThis survey is intended for completion by Protestant Christians and includes questions on justification and ecumenism amongst others.
Web Site CommentsThis offers an opportunity for comments on the Christianity in View series of web sites including this one itself.
Catholic SurveyThis survey is intended for completion by Roman Catholic Christians and includes questions on the Mass amongst others.
Religion & Gender SurveyThis is a short survey to compare the views of men and women on religious matters.

Source: Ipsos
Sample size: 18,192.
The full question was: In a world of globalization and rapid social change some say religion provides the common values and ethical foundations that diverse societies need to thrive in the 21st century [Positive impact] while others say that deeply held religious beliefs promote intolerance, exacerbate ethnic divisions, and impede social progress in developing and developed nations alike [Negative impact]... Which is closer to your own point of view?
Which religion, if any, do you regard yourself as belonging to?
If Christian, which specific church would that be?

Source: Opinion Research Business, 9-11 September 2011
Unweighted Base: 2,049.

Unweighted Base: 50,781.
* The full question was: 'Apart from special occasions, how often do you attend religious services?'
Note: The ESS data is a summary of answers from many of the countries of the European Union and also includes Israel, Croatia, Russia, Switzerland and Ukraine.
Based on this survey, the maximum and minimum percentages for each answer are:
Source: ESS 2010.
Click the arrow for more information for each country surveyed.
| Country | Population 1 | Not Religious 2 | Very Religious 2 | |
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| Belgium | 11,007,020 | 15.8% | 5.4% | |
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| Bulgaria | 7,364,570 | 9.8% | 4.2% | |
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| Croatia | 4,290,612 | 4.7% | 10.0% | |
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| Cyprus | 838,897 3 | 0.6% | 20.1% | |
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| Czech Rep. | 10,562,214 | 35.3% | 1.2% | |
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| Denmark | 5,529,888 | 12.4% | 2.5% | |
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| Estonia | 1,340,194 | 24.0% | 3.7% | |
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| Finland | 5,404,956 | 8.2% | 3.2% | |
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| France | 65,350,000 | 25.8% | 3.3% | |
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| Germany | 81,799,600 | 18.8% | 3.8% | |
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| Greece | 10,787,690 | 3.5% | 8.9% | |
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| Hungary | 10,014,324 | 20.0% | 6.5% | |
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| Ireland | 4,588,252 | 7.3% | 3.2% | |
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| Israel | 7,859,300 | 14.6% | 10.6% | |
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| Netherlands | 16,847,007 | 18.1% | 3.9% | |
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| Norway | 4,985,870 | 15.8% | 2.6% | |
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| Poland | 38,501,000 | 3.3% | 8.2% | |
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| Portugal | 10,576,252 | 5.6% | 3.7% | |
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| Russia | 143,030,106 | 9.9% | 3.7% | |
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| Slovakia | 5,445,324 | 11.7% | 15.3% | |
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| Slovenia | 2,050,189 | 12.8% | 4.6% | |
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| Spain | 46,030,109 | 14.8% | 3.7% | |
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| Sweden | 9,415,295 | 21.0% | 3.0% | |
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| Switzerland | 7,866,500 | 9.6% | 6.8% | |
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| Ukraine | 45,888,000 | 5.8% | 3.4% | |
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| UK | 62,262,000 | 17.9% | 3.6% | |
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1 Information taken from Wikipedia, 2012.
2 ESS Question asked: "How religious are you?"
3 Excludes Northern Cyprus. Population of whole Island: 1,099,341.
Religious services attendance by Country

Source: ISSP Report.