There’s no way JWs contribute £50 a month on average.
I am glad to hear that. You are probably right. I better explain.
I made that calculation using the financial figures for Britain about 18 months ago, and I mentioned it on a thread here, at the time. (Nobody challenged it.) I had a suspicion at the time that it wasn’t reflective of the rate at which individuals publishers were donating. It was an artificial rate; the total amount the Britan branch was extracting from the congregations or receiving directly, divided by the number of publishers, at the time. The great cash grab was probably still in its last stages, and the sale of Kingdom Halls would have lifted that figure, as well.
Maybe the same thing applies to the Ireland accounts. That €300 p.a. per publisher could be just reflective of the rate at which congregations are handing over money, not what individual publishers are donating.
Of course, you would expect the 2 rates to be the same or even out, over time. Except, of course, if the Borg is scrambling for cash.