There are about 105 males born for every 100 females, but this ratio drops to near balance at the age of maturity, and among 70-year-olds there are twice as many women as men.

出生时男女比例大约是105:100，但到了成熟期，这一比例几乎持平，而在70岁的老人中女性是男性的两倍.

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The latest census in 2011 showed there were twice as many single men born in the 1970s as women of the same age.

2011年的最新人口普查显示，20世纪70年代出生的同龄人中，单身男性的数量是单身女性的两倍。

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