Once(15.3846153846 %)
Twice(0 %)
Three times(23.0769230769 %)
Four!(0 %)
Five times and proud of it(7.69230769231 %)
Six times(15.3846153846 %)
Seven or more! I've lost count(15.3846153846 %)
I haven't read them yet(23.0769230769 %)