I did math on this part of the report: Screenshot:
10,022 reported fatalities 2550 women 4104 children.
Subtract the children, you get 5918 adult fatalities. (10,022 - 4104=5918)
Edit: the “Data on Casualties” is, like I mentioned, slower to update. There’s a date filter–the fatalities listed are from earlier conflicts in the region, or in Israel or the West Bank.