I m not sure but I think France due to the colonial history with the region.
The native population of the Spanish colonies (i.e., Native Americans in the area) died off due to wars between Spanish settlers and natives, poor working conditions in enslavement, and the tons of diseases brought over by the Spanish that Native Americans' bodies did not know how to fight all drastically wiped out native Spanish populations. They had to bring in a lot of slaves from Africa to make up for these losses.
That’s literally the easiest question but it’s bad for your body to do that and it could cause death and heart failure and lots of other health problems