They're also available as download in case the above ones go down. The Big Score (before Franklin's 'Choice' Mission): Each Character has 27 Million from the 'Stealth' approach.
I played it on PS3 and so I kind of rushed here (and it's far from perfect) because I wanted to save the Sidemissions to start enjoying it and nobody else uploaded a save for that. Unlike other saves, the Assasinations are still open and you can finish them. Did the straight story, the few 0,5% might come from getting some things like Garages and stuff and/or doing a part of the Family missions that popped up (did them because I wasn't sure if they were still available after completing the game). Tonya missions have been done, I'm not quite sure where the amount of S&F mission count comes from but I didn't do any. Skate, bike or ride the bus to the City Hall. To get on top, climb the ladder thats on the right of the building. Story Complete (61,5%) Savegame + Optional (before Ending) When you get to the top, tag on the city hall wall.