I don't know, I remember back in my early twenties when I hit the fifty mark, but somewhere along the line, I quit keeping count, didn't seem important anymore.
I also used to try and kill big bucks, but nowadays I just try to get good eating size ones. One day last year I saw one of the biggest bucks
(160+ easy) I've seen while out hunting in along time, I let it walk. Later that day I shot a medium size doe, very tasty.