For the same period as above:
Edited after close: 609
Percentage reopened: 5%
Percentage marked "leave closed": 23%
Total handled: 27%
So, y'all have nothing in the reopen queue, so let's assume that the total percentage handled is 100% - so that's about 30 reopened and 140 marked "leave closed". There's likely some rounding errors there, though, since I don't have any significant digits.
So, 17.6% were reopened.