“Less available victims - less crime.”
There’s always victims: most street crime is in poor neighborhoods, where naturally the victims are poor themselves. Around the world where there are concentrations of blacks, you have the savage black wolves preying on the hapless black sheep. Unfortunately, much of Africa itself is in that very situation.
I understand the predominance of victim types, but if there are less citizens, there are less total crimes. If you want to talk about per capita rates, then that’s a different story.