There's a difference between "Do you believe in [some sort or form of] God?" and "Do you regularly spend a significant part of your day doing what your God expects from you?"
To put that into perspective, imagine a Christian country with 40% of non-believers and 60% of monks (with the monks consistently reporting high levels of happiness). That would strongly remind of Israel. (To be clear, both Jewish and Muslim population is included in the latter.)
To put that into perspective, imagine a Christian country with 40% of non-believers and 60% of monks (with the monks consistently reporting high levels of happiness). That would strongly remind of Israel. (To be clear, both Jewish and Muslim population is included in the latter.)