I has a look at all the watchtower branches are in the world and i could easily imagine that many are not paying their way.In 2012 the watchtower closed 20 international branch offices down.
I think the 20 branch close down was long over due and due to corporation's CEOs extreme denial and avoidance of any of negative growth info it was held off at great cost to the Headquarters banks account. A blunder by delusional mad men running a multibillion dollar corporation into oblivion!