US says 7000 killed, and is the most conservative number.
Ukraine says 14.000 killed, and is the highest number.

Normal combat casualties or WIA is around 3 wounded pr killed..
Thats if you engage "equal" enemies... but most of RU forces seems to be conscripts.
Most of the High End RU units where wiped out by day 2.


So, going by US numbers.
7000 killed - 21.000 wounded.
Total: 28.000

UK numbers.
14.000 killed - 42.000 wounded.
Total: 56.000


Then, there is all the captured ones.
Most likely several thousands going by numbers from Ukraine.



So:
US: 28.000 / 200.000 = 14%
UK: 56.000 / 200.000 = 28%
Average : 42.000 / 200.000 = 21%

Captured?????