D (overall) D (men) D (women) E (overall) E (men) E (women) E (internet) E (telephone)
Voyeurism 46.3 60.0* 34.7 34.5 50.3* 21.2 38.3* 30.4
Fetishism 44.5 40.4 47.9 26.3 30.1 23.2 31.5* 20.8
Exhibitionism (extended) 30.6 35.0 26.9 30.9 32.6 29.4 37.0* 24.2
Frotteurism 26.7 34.2* 20.7 26.1 32.4* 20.5 32.2* 19.2
Masochism 23.8 19.2 27.8* 19.2 13.9 23.7* 23.9* 14.2
Sadism 7.1 9.5 5.1 5.5 7.4 3.9 6.3 4.6
Transvestism 6.3 7.2 5.5 4.9 6.5 3.5 5.7 4.0
Exhibitionism (strict) 4.5 5.9 3.4 5.0 7.8* 2.7 5.2 4.7
Sex with child 0.6 1.1 0.2 0.4 0.6 0.2 0.7 0
Others NA NA NA 3.6 4.8 2.5 5.9* 1.0
Those are very hard to temper with, while USB sticks are trivial to temper with (be it accidentally or by someone with malicious intent).