MeanMrMustard: I have a feeling the actual number of true, long term funders and believers is a lot lower.
This could be true as well. What ever the case. In my country these people are not choosing to identify as such, when given the freedom to do so, in the census.
I do believe that the LDS and JWs problems are quite different. The LDS will probably run out of members before it runs out of money. However, the JWs will probably run out of money before it runs out of members. By what of seen in the ExMo community, I do believe the JWs could have a higher activity rate, and a bigger membership than the LDS. I don’t think there would be much in it, maybe a couple of million or so.