A newspaper did a survey among all the cab-drivers in a major Norwegian city (Trondhjem) asking about harassment.

90% of female cab drivers have experienced sexual harassment

60% of male cab drivers have experienced sexual harassment from female customer.

One cab driver recounts how a female customer in her 40ies reached around the seat and tried to unbuckle his belt and open his pants while he was driving. When he slapped her hand she slapped the back of his head in retaliation.

Article in Norwegian: http://www.adressa.no/nyheter/trondheim/article8661151.ece

Google translated for the linguistically adventurous: http://translate.google.com/translate?sl=auto&tl=en&prev=_t&hl=en&ie=UTF-8&u=http://www.adressa.no/nyheter/trondheim/article8661151.ece