It has been rather difficult to convince some of my friends back in the US of the relative absence of crime and vice in Japan, a largely godless nation. And I’ll be the first to agree that anecdotes are certainly not the weightiest evidence. So I’d like to introduce a statistical study conducted by actual researchers that was published in the Journal of Religion and Society.
- Cross-National Correlations of Quantifiable Societal Health with Popular Religiosity and Secularism in the Prosperous Democracies [LINK]
Here is an excerpt.
 In general, higher rates of belief in and worship of a creator correlate with higher rates of homicide, juvenile and early adult mortality, STD infection rates, teen pregnancy, and abortion in the prosperous democracies (Figures 1-9). The most theistic prosperous democracy, the U.S., is exceptional, but not in the manner Franklin predicted. The United States is almost always the most dysfunctional of the developed democracies, sometimes spectacularly so, and almost always scores poorly. The view of the U.S. as a “shining city on the hill” to the rest of the world is falsified when it comes to basic measures of societal health. Youth suicide is an exception to the general trend because there is not a significant relationship between it and religious or secular factors. No democracy is known to have combined strong religiosity and popular denial of evolution with high rates of societal health. Higher rates of non-theism and acceptance of human evolution usually correlate with lower rates of dysfunction, and the least theistic nations are usually the least dysfunctional. None of the strongly secularized, pro-evolution democracies is experiencing high levels of measurable dysfunction. In some cases the highly religious U.S. is an outlier in terms of societal dysfunction from less theistic but otherwise socially comparable secular developed democracies. In other cases, the correlations are strongly graded, sometimes outstandingly so.
 If the data showed that the U.S. enjoyed higher rates of societal health than the more secular, pro-evolution democracies, then the opinion that popular belief in a creator is strongly beneficial to national cultures would be supported. Although they are by no means utopias, the populations of secular democracies are clearly able to govern themselves and maintain societal cohesion. Indeed, the data examined in this study demonstrates that only the more secular, pro-evolution democracies have, for the first time in history, come closest to achieving practical “cultures of life” that feature low rates of lethal crime, juvenile-adult mortality, sex related dysfunction, and even abortion. The least theistic secular developed democracies such as Japan, France, and Scandinavia have been most successful in these regards. The non-religious, pro-evolution democracies contradict the dictum that a society cannot enjoy good conditions unless most citizens ardently believe in a moral creator. The widely held fear that a Godless citizenry must experience societal disaster is therefore refuted. Contradicting these conclusions requires demonstrating a positive link between theism and societal conditions in the first world with a similarly large body of data – a doubtful possibility in view of the observable trends.
I’ve heard all kinds of reasons offered by religionists for this phenomenon, from the idea that Satan more strongly tempts those who believe, to a redefining of “real” god-believers to a “select” few.
I’d like your substantiated opinions.