COUNTER-CLAIM: Jehovah’s Witnesses sold their World Headquarters in NYC and built a new one in a different location. Even IF YOUR CLAIM is accurate that would skew the accuracy of your numbers. The expenses of building new facilities would account for much of that. Again, IF YOUR CLAIM is accurate.
You are attempting to instill doubt about God’s organization. Do you know what bible accounts your question reminds me of? Satan’s trying to instill doubt against God and his organization. Not a flattering parallel. Please read and consider Acts 5:38,39.
Please actually read your bible! Reading it in modern English, instead of an antiquated language that no one really speaks or understands would be best. But your life your choice. Romans 14:12.