Which city in China has the biggest imbalance between men and women?

The fifth national census in Tianmen City, Hubei Province, China showed that the proportion of male principals reached 176.5, ranking first in the country.

For example, male 100, female only 76.5.

There are 670 million women in China, accounting for one fifth of the world's female population. The sex ratio at birth refers to the ratio of the total number of boys born in a certain period (usually one year) to the total number of girls, which is usually expressed by the number of boys per 100 girls. According to the data of the National Bureau of Statistics, in 20 15 years, the sex ratio at birth in China is 1 13.55438+0.

In 20 16, the male population in China was 708150,000, and the female population was 674.56 million. The sex ratio of the total population 104.98 and the sex ratio of the birth population 1 12.88. This is the eighth consecutive decline in the sex ratio at birth in China since 2009.

Extended data:

The imbalance between men and women is a serious population problem in China since the19th century, and it has been alleviated since the 2nd1century. The imbalance between men and women will have an impact on the benign and stable operation of society and the social ethics system, such as improper marriage, human trafficking, sexual crimes, anti-social emotions and so on.

It mainly includes: the serious imbalance in the distribution of male-female ratio, the increasing age gap between male and female spouses, the aging of male-female ratio and other social and demographic problems.

References:

Gender imbalance-Baidu Encyclopedia