<P> Like most sexual species , the sex ratio in humans is approximately 1 : 1 . Due to higher female fetal mortality , the sex ratio at birth worldwide is commonly thought to be 107 boys to 100 girls , although this value is subject to debate in the scientific community . The sex ratio for the entire world population is 101 males to 100 females . Depending upon which definition is used , between 0.1 % and 1.7 % of live births are intersex . </P>
<P> Like most sexual species , the sex ratio in humans is approximately 1 : 1 . Due to higher female fetal mortality , the sex ratio at birth worldwide is commonly thought to be 107 boys to 100 girls , although this value is subject to debate in the scientific community . The sex ratio for the entire world population is 101 males to 100 females . Depending upon which definition is used , between 0.1 % and 1.7 % of live births are intersex . </P>
ratio of male and female in the world
ratio of male and female in the world
1 : 1
1 : 1