Percent of world population by gender?

Question

Is it know about what percent of the worlds population is each gender? Also, what about USA?

Thank you

Answer 1

USA Sex ratio:
at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1 male(s)/female
65 years and over: 0.72 male(s)/female
total population: 0.97 male(s)/female (2006 est.)

World Sex ratio:
at birth: 1.06 male(s)/female
under 15 years: 1.06 male(s)/female
15-64 years: 1.03 male(s)/female
65 years and over: 0.79 male(s)/female
total population: 1.01 male(s)/female (2006 est.)

Answer 2

The tough estimate is that 9.7% of the male inhabitants identifies as gay and four.5% of the female inhabitants identifies as lesbian. Counted over the whole inhabitants of the two ladies and men that could quantity to approximately 7% of the inhabitants that identifies as gay. The numbers in basic terms look increasing. Homosexuality was once an unstated situation. human beings knew it existed, yet no person ever pronounced it nor confirmed their sexuality in the event that they have been. cases have replaced and human beings dare to be a lot extra open approximately it, meaning that it variety of feels that there are extra gay human beings around. upload to that the media interest it particularly is been entering into dissimilar techniques, you have a seeming improve in gay human beings. yet i'm noticeably constructive that the ratio has constantly been noticeably a lot an analogous.