Look at how bad the gender gap at birth has wound up since 1979.
The gender gap is not really that bad.
239 teen girls for 271 boys means that working class girls will be grabbed by middle class guys. Peasant guys are out of luck, but all the girls will have the opportunity to have a man who can support a family with a “stay at home” mom.
They need to tweak their social credit system to incentivize marriage and children more.