18 for two years when i moved out of state for college. Moved back in when i had to transfer back in state for my final years at college. I'll be moving out permanently after i graduate in Spring 2015.
I don't count moving away for college as leaving completely. I just graduated in May and I hope
to move out by the time I turn 23. Until then, I'm still working so I don't mind being home a little while longer.