>Uber has 12000 employees; 20 were reprimanded for sexual harassment. That's 0.001%

Well those are the ones that were actually fired.

http://business.financialpost.com/news/transportation/uber-h...

Seemingly:

215 issues investigated

100 dismissed

57 still under investigation

31 in counseling or training

7 reprimanded in writing

more than 20 fired

215/12000 is near to 2%, such a number of "cases", even if half of them are dismissed should trigger each and every possible alarm.