One could look at the increase of the members of the JWS world wide and say well so goes the increase of the anointed partakers proportionately.
Another plausible answer to this increase might be the aging demographics of the body of the membership itself.
In no time of the WTS. history has there been more people who have been JWS for more than 50, 60 and upward of 70 years.
Some of these people over the length of being associated with the JWs, have resolved within themselves that they are now worthy of being
of the heavenly class, my mother in law to use an example.
If the Truth be known I would say she's slightly mentally diseased .......just saying