Some people seem to be a little confused as to why there stats are reset so i figured i'd try and clear it up a bit. Turning your stats off will reset them, it was always designed to do this but due to a coding error it never actually took effect, now it does. The ability to turn your stats off was designed for people who didn't care about them at all and NOT for people to keep turning them off whenever they feel like it just so they can say they have a high ratio.
TURNING YOUR STATS OFF WILL RESET THEM!
YOU WILL NOT GET YOUR STATS BACK IF YOU TURN THEM OFF!