i believe those numbers are meant to have an ‘m’ instead of a ‘k’? lagos alone has over 20m. the US had a population of ~76m in 1900, and severely restricted i

i believe those numbers are meant to have an ‘m’ instead of a ‘k’? lagos alone has over 20m. the US had a population of ~76m in 1900, and severely restricted immigration for much of the 20th c