I went to that page by the bureau of investigative journalism
and the confirmed stats are:
Confirmed drone strikes: 98-118
Total killed: 456-676
Civilians killed: 65-97
Children killed: 8-9
Injured: 88-217
Possible extra drone strikes: 76-92
Total killed: 320-472
Civilians killed: 26-61
Children killed: 6-9
Injured: 78-105
Other covert operations: 15-72
Total killed: 156-365
Civilians killed: 68-99
Children killed: 26-28
Injured: 15-102
don't believe me? see for yourself:
https://www.thebureauinvestigates.com/category/projects/drones/drones-graphs/