I noticed that on the top 50 oldest living people list, only a single Latin American from outside of either Brazil or Argentina exists:
https://en.wikipedia.org/wiki/List_of_oldest_living_people
Brazil makes sense because it's by far the largest Latin American country, but still, one would have expected more Latin American countries to be represented there.
The top 50 oldest living men list is, of course, much more diverse when it comes to the array of Latin American countries that are on it.