USAF losing about 1000 pilots in 2016. With USN/USA it's maybe 1,500. With some prior military guys not hired in previous years there's enough guys for some carriers to be hiring high percentage of prior military guys.
AA avg new hire was about 42 in 2014 and 48 this year. Reduction in OTS and increase in F/T's the reason for the change.
AA F/T TT 10,5xx. Company letter on pilot website.