Which nationalities get rejected the most for US asylum?

Updated 6:22 PM ET, Thu May 3, 2018

(CNN)When a caravan of Central American migrants recently showed up at the US border, many wondered what their odds of getting asylum would be.

The answer: Slim, if history repeats itself.
A look at asylum denial rates show extreme variances between the nationalities of people applying.
Asylum:

A protected status that allows people fleeing persecution to live legally in another country.