Lets see who has the most consistent hs in the community! I have 50.8 which rounds up to 51%. Post Screenshots if you want. Just divide your total Hs with total kills.
https://www.seriousgmod.com/threads/50-club-when-half-yo-kills-are-headshots.32593/ Remember that not all headshots are kills.
If someone could not calculate their HS% then they shouldn't be on the internet. As for me, It's ~25%
I have 40% headshot rate. Not bad considering that I have tendency to go for body, rather than for the head.