It's high, but not really so, at least when not compared to the US (which appears steadfastly religious). For example, Australia [1] saw a 9% decline in Christ

It's high, but not really so, at least when not compared to the US (which appears steadfastly religious). For example, Australia [1] saw a 9% decline in Christian religions between 2011 and 2016, and a corresponding 7.8% increase in non-religious over the same period. France, to randomly choose another, shows a 15.9% drop in Christian religions between 2010 and 2016, and a 7.6% jump in non-religious over the same period. [1]: https://en.wikipedia.org/wiki/Religion_in_Australia#Censuses'_data https://en.wikipedia.org/wiki/Religion_in_Australia#Censuses... [2]: https://en.wikipedia.org/wiki/Religion_in_France#Demographics https://en.wikipedia.org/wiki/Religion_in_France#Demographic...