Well a look back at the 7 I've been in.  I usually made it pretty far, but only made it totally through once.
WW8: My first game, started as the Seer, and the first game with the Werebear.  Made it to the last night, when I came out and revealed myself.  Abling the next day for 
Gurthang the bear, to be lynched (after 
Sauce almost botched it  

 )
WW10: I was a werewolf in this one with 
phantom and Lalaith, of course with their help we were easily able to take care of the insolent villagers. This one I made it through.
WW11: Ordinary, again I died the last night.  After getting 
Azaelia and 
Formendacil to follow my vote and lynching the cursed wolf 
arctic.  
Alcarillo killed me and did a wonderful job weezling his way around the noose and took a win for the wolves.
WW12: Ordinary, 
phantom's game and I was the insulter.  After being so helpful in killing a wolf, the village decides to they want to lynch me, and my suicide partner in crime (
tgwbs) are lynched.  But the village still one.
WW14: Ordinary, a game that was exciting yet one the village did pretty bad in.  Came down to the last day, there were two wolves and 3 villagers (but one of them was the cobbler- 
Fordhim).  So sort of as a last ditch attempt, tried to pull off that I was the cobbler, hoping to cause mass confusion and...really don't know what else.  In any event I attempted suicide again.
WW15: Ordinary, this was 
Anguirel's, villagers strike back, which they failed to do  

 . Where I lied because I made it through totally on this one as I almost forgot about it.  Werewolves (or the innocents in this case win)
WW18: Most recent one, ranger and lost...
So that makes me 4/7 on the winning side, surviving all the way through 2 of them (ironically both of them I was a wolf-one time bad wolf, one time good wolf  

 )