An athlete, actor or musician who has millions of dollars and international fame can have an unlimited number of sexual encounters. The only limitation is thier own self-restraint.
FWIW, around Dallas, Troy Aikman was hit on relentlessly by women who were never turned down. The scuttlebutt was that if he went out to eat, he could have ten women before he left the restaurant. Aikman was a pretty straight arrow, and did not drop into bed with every hot chick that hit on him. He turned most of them down, usually keeping one steady girlfriend. The point is, he could have been with three different women at the same time every night.
Apparently, Woods has no such internal restraints. I suspect he has no idea how many women he's had sex with.
FWIW, this is scuttlebutt. I have never met Aikman.
I remember Roger Staubach saying that he liked sex just as much as the next guy, but he liked it with his wife. If only there were more men like that.