about 78% of my freetime when it's too cold and i'm too uninterested to do other things, 99.9% i'm on ns when i'm doing any other task on the computer, and well, put into account that 1/3 of the 1/4 of my day before 6 hours after sun down...
and I have NS as my homepage, so if I'm going to something else, I go online, then type in where I want to go, so I'm only on NS for like 3 seconds. So all of that must kill the average.