National Bureau of Statistics data shows there are now about 20 million more men under 30 than women under 30.
http://www.bbc.co.uk/news/magazine-21320560She cites a statement on population put out by the State Council - China's cabinet - in 2007.
"It said China faced unprecedented population pressures, and that the overall quality of the population is too low, so the country has to upgrade the quality of the population."
Well, what do they expect when female babies are either aborted or killed after birth. Not just by the parents but also the government minders.