*sigh*Okay let me rephrase. They are Mexicans and have about 100 relatives 50 percent of whom can't speak a word of English. It's a sham
The current world population is 7.6 billion as of May 2018 according to the most recent United Nations estimates elaborated by Worldometers.
and again I ask, how many of those you mentioned have been doing BJJ with Brazilian nationals since the age of 3?
forget about Mexicans, they speak a different language to Brazilians (spanish and portuguese respectively)