There is this other (overlapping subject) thread on How Many of the 144,000 are left where Nathan Natas put a similar graph with blowup details...He and I had a notion that it would be interesting to do a comparitive actuarail graph on WW1 veterans. The contention was that it would look way different from the "partakers" graphics.
I am with you - either they are 99% bogus partakers by now, or almost every one for the past 50 years died in sin.
Do you still have a way to do an actuarial curve? Or, maybe - a link where such is available?