There are no secrets in small villages, which is why they have a higher reporting average for sexual crimes.  In the cities, there is much less awareness of what your neighbors are doing, so less reporting of sexual crimes per capita.  If you're going to be in the habit of using statistical data, then you may want to read up on how to use it correctly.  Properly adjusted, considering all factors, there are more sexual offenses committed in cities, than in villages ... and less reported in cities, than in villages, per capita.  Your "map" is useless for which I would infer may be your unstated agenda.