The human sex ratio is the number of males for each female in a population. This is a list of sex ratios by country or region. The table's data is derived from The World Factbook , [1] except when otherwise indicated.
It shows the male to female sex ratio as estimated by the United States' Central Intelligence Agency. However, there are differences between the estimates by The World Factbook and numbers reported by the census offices of respective countries. For example, The World Factbook in reported Switzerland's sex ratio at birth as 1. A ratio above 1, e. A ratio below 1, e. A ratio of 1 means there are equal numbers of females and males. From Wikipedia, the free encyclopedia.
Wikipedia list article. Switzerland Federal Statistics Office. Retrieved World DataBank, a compilation of databases by the World Bank. February Lists of countries by population statistics.
Current population Demographics of the world. World cities National capitals Megacities Megalopolises. Past and future population World population estimates 1 Population milestones. Current density Past and future population density Current real density based on food growing capacity.
Population growth rate Natural increase Birth rate Mortality rate Fertility rate Past fertility rate. Age at first marriage Age structure Dependency ratio Divorce rate Ethnic and cultural diversity level Immigrant population Linguistic diversity Median age Net migration rate Number of households Sex ratio Urban population Urbanization. List of international rankings List of top international rankings by country Lists by country.
