I see everyone is answering about every game, not just W2. Some even posted about the books so...
Books: All of them, but just ones. I've started reading them again now but I'm too busy studying to really get into them right now.
W1: Twice, I think... and a third I didn't finish because my PC broke
W2: 3 times. First Iorveth, immediately after that I went to check out Roche's path. And then again, before W3 came out I played it again by Iorveth's path.
W3: Just once unfortunately, as I said I'm really busy of late so I can't play much
Books: All of them, but just ones. I've started reading them again now but I'm too busy studying to really get into them right now.
W1: Twice, I think... and a third I didn't finish because my PC broke
W2: 3 times. First Iorveth, immediately after that I went to check out Roche's path. And then again, before W3 came out I played it again by Iorveth's path.
W3: Just once unfortunately, as I said I'm really busy of late so I can't play much