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List of sovereign states by sex ratio. Sex ratio by country for total population. Blue represents more males than the world average of 1.07 males/females. (2020) The human sex ratio is the comparative number of males with respect to each female in a population. This is a list of sex ratios by country or region.
Blue represents more men and boys, red more women and girls than the world average of 1.01 males/female. Sex ratio by country for the over-65 population. Blue represents more men, red more women than the world average of 0.81 males/female. The human sex ratio is the ratio of males to females in a population in the context of anthropology and ...
A sex ratio is the ratio of males to females in a population. As explained by Fisher's principle, for evolutionary reasons this is typically about 1:1 in species which reproduce sexually. [2][3] However, many species deviate from an even sex ratio, either periodically or permanently. Examples include parthenogenic species, periodically mating ...
Cover of the 2008 report. The Global Gender Gap Report is an index designed to measure gender equality.It was first published in 2006 by the World Economic Forum. [1]It "assesses countries on how well they are dividing their resources and opportunities among their male and female populations, regardless of the overall levels of these resources and opportunities," the Report says. [2] "
The value for the entire world population is 1.02 males/female, [114] with 1.07 at birth, 1.06 for those under 15, 1.02 for those between 15 and 64, and 0.78 for those over 65. The Northern Mariana Islands have the highest female ratio with 0.77 males per female. Qatar has the highest male ratio, with 2.
Countries by Gender Inequality Index (Data from 2019, published in 2020). Red denotes more gender inequality, and green more equality. [1]The Gender Inequality Index (GII) is an index for the measurement of gender disparity that was introduced in the 2010 Human Development Report 20th anniversary edition by the United Nations Development Programme (UNDP).
Gender parity is a statistical measure used to describe ratios between men and women, or boys and girls, in a given population. Gender parity may refer to the proportionate representation of men and women in a given group, also referred to as sex ratio, or it may mean the ratio between any quantifiable indicator among men against the same ...
Demographics of China. China is the second most-populous country in the world and Asia with a population exceeding 1.4 billion, only surpassed by India. Historically, China has always been one of the nation-states with the most population. China has an enormous population with a relatively small youth component, partially a result of China's ...