Very interesting stats. It makes sense that the great majority of the non-citizen crimes are “Immigration” crimes. Many other categories are low. However, the chart does not correct for what % of the population the non-citizens are.
Still, look at #2 by absolute numbers: Drug trafficking!
The other thing is... Legal non-citizens’ crime numbers are low, even if adjusted for numbers of legal non-citizens in the US, I believe. But what about the illegals, discounting immigration crimes? I’ll bet that’s a different story!