This is usually part of the statistics for a battlefield game. Battlefield heroes has it, stats like w/l, k/d, time percentage of time is another stat which America's Army 2.85 had. It would be good to spot if a player prefers to stick with one scenario to boost stats artificially.
We cannot do that because such data not exist in battlelog.
Bf4stats.com have all possible data for the game, if you don't find it there, it simply not exist.