There should be around 35,000 left in the world
I base that on the number of Pagodas consistenly for sale in Holland (around 100, I've counted them), then extrapolating that figure to the number likely not for sale, then multiplying based on population figures to the western world. It could be high, but considering these were mostly second or third cars owned by relatively well-to-do people, I'm comfortable that it's an educated guess. Perhaps it's much lower but I don't think it would be much less than 25,000, half of what was manufactured.