Work for Federal Statistics (ONS) accounts [LINK: you to inside the 2012, nearly 1 / 2 of (49%) of all real time births would be to mothers old 29 and over, and therefore nearly a few-thirds (65%) away from fathers had been old 31 as well as. An even more particular membership of the data shows that about 29% regarding births should be women old 30-34, 16% are to women old thirty-five-39, 4% are to lady aged forty-49, much less than simply step 1% are to girls more 45.
Source: Real time Births during the England and you will Wales from the Attributes off Mom 1, 2012.