shepherdless please note however that the financial figure and the branch staff number, strictly speaking, have nothing to do with one another. The Watch Tower neither gives the total number of "special pioneers, missionaries and travelling overseers" nor does it give the amount of money spent on branch staff. These are two different things. They give the personnel number for one and the money spent for the other, so we can't correlate per capita spend for either, unfortunately.
Another thing I find interesting is that they have become progressively more vague on the amount spent on "special pioneers, missionaries and travelling overseers".
Until 1996 they gave the figure down to cent: $60,932,324.26.
Then until 1999 they gave it to the nearest dollar: $64,475,225.
Then until 2002 they gave it to the nearest millions dollars and one decimal point: $74.2.
Since 2002 they have simply said they spent "over" a certain amount, the latest for 2015 being "over $236 million".
I wouldn't be surprised if the figure has become a rough estimate in recent years.
And I wouldn't be surprised if they stop publishing the figure altogether.
This graph shows the figure for the last 30 years. What's interesting is that it has been increasing at a time when JW growth has slowed, cutbacks have been announced, and general inflation has been low. The only year when there was a reduction in the amount spent was 2008 to 2009, and branches started to close shortly after that. Maybe the financial crisis caused them to tighten their belt. But not for long because expenditure began to rise again sharply the next year. If they are facing another financial crisis, the personnel and financial figures for the coming years will be interesting: if they are published and published accurately
