JW gone bad. But when you factor in, of that 6.7 U,S mormons, only 2 million are actually involved in the movement. It is also estimated that there could be as little as 1.5 million through out the world that are tithing paying temple recommend holders. A completely different story begins to emerge. My advice is take Mormon figures with a grain of salt.
I think the Mormon church may be doing worse than the JWs with regard to retention. They just hide it better.
Slim sums it up so well with the comment “ JWs wish they had the mormons money. While mormons wish they had the activity rates and spread of the JWs.