Reply To: Becoming More Wealthy, Becoming Less Frum

Pew Research, Eastern European division, 1924.

Seriously, we both know that there aren’t any official data. But we know what we know from the Yidden who lived through the era and related this. It isn’t any big secret either. Throughout the years this stuff has been mentioned in various texts written on this subject, of which I surely don’t have the bibliography of.