Church membership numbers are interesting. For at least 50 years, and probably going back before that, it always hovered in that 70-75% of the population range.Saw someone lamenting on FB today that people are leaving churches in droves the past several years. Funny how attempts to disenfranchise significant portions of the flock will do that.
Beginning in 2000, that number started plunging to the 45-47% range that it is today.
People joined churches for the same reason that they joined service clubs, to make connections. It's strange, but it's almost as if at about the turn of the century there became another way for humans to connect with one another.