Hours spent in ministry this year = 2 billion
Baptised = 275,000
Therefore it is taking 7,000 hours (or 10 months of witnessing hours) to make each disciple.
If these numbers were used to illustrate a monetary investment, instead of WT "growth", it would look like this:
Annual investment: $2 billion
Annual Return: $275,000
(note: due to mismanagement, most of the prior year's $275,000 was lost, so essentially it's net gain of zero)
Annual investment: $7,000
Annual Return: $1
Summary: Failure! Invest somewhere else for a better return.
Only in WT Land is this considered a success. But, when it costs WT nothing to conduct business and all their labor is free, what do they care??