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In the 1930s, Sri Lanka's maternal mortality ratio (MMR) was 2,000 deaths per 100,000 live births. [17] Recognizing this as a national problem, the government implemented programs to improve infrastructure, education, sanitation and health systems in poor and under-served areas.
Sri Lanka's population is aging faster than any other nation in South Asia and has the fifth highest rapidly growing population of older people in Asia after China, Thailand, South Korea and Japan. [16] [17] [18] In 2015, Sri Lanka's population aged over 60 was 13.9%, by 2030 this will increase to 21% and by 2050 this number will reach 27.4%.
The World Bank ranking list is based on the data for the year 2020 published online. [2] The World Bank is a United Nations international financial institution , a component of the World Bank Group , and a member of the United Nations Development Group , but it also collects and analyses information on demography issues based on international ...
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]
2020: 57: 195: Department of Census and Statistics [2] Population density: 334.08 (per square kilometer) 2020: 24: 194: Department of Census and Statistics [2] Birth rate: 16 (per 1,000 population) 2019: World Bank [3] Mortality rate: 7 (per 1,000 population) 2019: World Bank [4] Fertility rate: 2.20 (births per woman) 2019: 100: 200: World ...
In demography, demographic transition is a phenomenon and theory which refers to the historical shift from high birth rates and high death rates to low birth rates and low death rates, as societies attain more technology, education (especially of women) and economic development. [1] The demographic transition has occurred in most of the world ...
This is a list of countries showing past fertility rate, ranging from 1950 to 2015 in five-year periods, as estimated by the 2017 revision of the World Population Prospects database by the United Nations Population Division. The fertility rate equals the expected number of children born per woman in her child-bearing years.
Rates are the average annual number of births or deaths during a year per 1,000 persons; these are also known as crude birth or death rates. Column four is from the UN Population Division [3] and shows a projection for the average natural increase rate for the time period shown using the medium fertility variant. Blank cells in column four ...