I said Wild A** Guess.   But yea, very few countries have solid law enforcement balanced with mostly fair trial.  And yes I know scum balls get off, but it might also save the life of somebody who really is innocent.   Europe seems to be solid, but that's about it.

I'd rather be wrong and you right.    But the level of brutality that we see in less developed nations doesn't penetrate public conscience,  Most of them aren't white and have we brush their lives off as not important to our own.   Do you care about India, China, Indonesia, Peru, Columbian, El Salvador? 

https://en.wikipedia.org/wiki/List_of_continents_by_population. 

Africa, and Asia are 75% of the worlds population,    

The thing we lead in is % of people in jail.    And unless I've read you wrong, you'd like to see that population bigger?   I do think our nation is overly legalistic when it comes to conflict resolution.      We value personal property more than most nations, it's a battle field for most crime.