State of the World Population report

UNFPA, the United Nations Population Fund, is an international development agency that promotes the right of every woman, man and child to enjoy a life of health and equal opportunity.
Guided by the 1994 Programme of Action of the International Conference on Population and Development (ICPD), UNFPA helps governments to formulate policies and strategies to support sustainable development and gender equality.

The report examines the issue of missing women by studying sex ratio imbalances at birth as a result of gender-biased sex selection as well as excess female mortality due to deliberate neglect of girls because of a culture of son preference.
Excess female mortality is the difference between observed and expected mortality of the girl child or avoidable death of girls during childhood.

One in three girls missing globally due to sex selection, both pre- and post-natal, is from India — 46 million out of the total 142 million.
The number of missing women has more than doubled over the past 50 years, who were at 61 million in 1970.
India has the highest rate of excess female deaths at 13.5 per 1,000 female births or one in nine deaths of females below the age of 5 due to postnatal sex selection.
However, the advent of technology and increased access to ultrasound imaging ensured that parents didn’t have to wait for the birth of their girl child to kill her but could terminate a foetus upon knowing its gender. This resulted in the number of girls missing due to female foeticide exceeding those that were missing because of postnatal sex selection.
According to estimates averaged over a five year period (2013-17), annually, there were 1.2 million missing female births, at a global level. India had about 4,60,000 girls ‘missing’ at birth each year.

These skewed numbers translate into long-term shifts in the proportions of women and men in the population of some countries.
In many countries this results in a “marriage squeeze” as prospective grooms far outnumber prospective brides, which further results in human trafficking for marriage as well as child marriages.

https://www.thehindu.com/news/national/46-million-girls-went-missing-in-india/article31957348.ece

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