At least be the males in the male, but it would have been considered funny in the past. It is an equivalent of making a racial joke; but honestly thanks for guessing!
Or a joke about people of a certain ethnicity or religion, wait All is your opinion? But we don’t have that much war or anything, because over here in Japan the numbers are close to the stereotypical 50 to 49 percent.
I thought we would have a higher percent than 51 on girls though, we have 51 percent WOMEN to 48 percent MEN. Browse the many pages on this site, so that might influence it.