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2022 list by the World Bank [2] Rank Country Total fertility rate in 2022 (births/woman) 1 Niger: 6.75 2 Chad: 6.21 3 Somalia: 6.20 4 DR Congo: 6.11 5 Central African Republic: 5.92 6 Mali: 5.87 7 Angola: 5.21 8 Nigeria: 5.14 9 Burundi: 4.98 10 Benin: 4.89 11 Burkina Faso: 4.67 12 Tanzania: 4.66 13 Gambia: 4.59 14 Mozambique: 4.56 15 ...
A 2023 map of countries by fertility rate. Blue indicates negative fertility rates. Red indicates positive rates. The total fertility rate (TFR) of a population is the average number of children that are born to a woman over her lifetime, if they were to experience the exact current age-specific fertility rates (ASFRs) through their lifetime, and they were to live from birth until the end of ...
Crude birth rate refers to the number of births over a given period divided by the person-years lived by the population over that period. It is expressed as number of births per 1,000 population. The article lists 233 countries and territories in crude birth rate. The first list is provided by Population Reference Bureau. [1]
The mean age at childbearing indicates the age of a woman at their childbearing events, if women were subject throughout their lives to the age-specific fertility rates observed in that given year. [1] In countries with very high fertility rates women can have their first child at a much younger age than the mean age at childbearing.
The time with the highest likelihood of pregnancy resulting from sexual intercourse covers the menstrual cycle time from some 5 days before until 1 to 2 days after ovulation. [10] In a 28‑day cycle with a 14‑day luteal phase, this corresponds to the second and the beginning of the third week.
Birth rate, also known as natality, is the total number of live human births per 1,000 population for a given period divided by the length of the period in years. [1] The number of live births is normally taken from a universal registration system for births; population counts from a census , and estimation through specialized demographic ...
The following list sorts sovereign states and dependent territories and by the total number of births. Figures are from the 2024 revision of the United Nations World Population Prospects report, for the calendar year 2023.
The birth rates [1] and death rates [2] in columns one and two are the CIA World Factbook estimates for the year 2022 unless otherwise noted, rounded to the nearest tenth (except for Mayotte and the Falkland Islands with 2010 and 2012 estimates respectively). The natural increase rate in column three is calculated from the rounded values of ...