LOL I haven't paid a dime and when what I have is used I think it will be 3 full years.I am sure it would be only what you paid and some of that was gift/won so they would use that last. so saying you paid 6 months and was on for a yr. but the rest was gift they would say you used what you paid and this is gift.
first year was a gift from and angel
got a year for doing the interview
and evidently have won and kept 4 contests
