Love to see where you got the numbers from. More like 1.06/1
http://www.indexmundi.com/china/demographics_profile.html
From an article at: http://www.chinatoday.com/people/people.htm Sex ratio for newborns aged zero to four had reached 163.5 boys to 100 girls by the end of 2005 in Lianyungang, a city in east China's Jiangsu Province.
It must be different in different regions of the country.
I remember it was like 100 female births for every 130 male births.