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In 2015, India's population was predicted to reach 1.7 billion by 2050. [16] [17] In 2017 its population growth rate was 0.98%, ranking 112th in the world; in contrast, from 1972 to 1983, India's population grew by an annual rate of 2.3%. [18]
Population of the present-day top seven most-populous countries, 1800 to 2100. Future projections are based on the 2024 UN's medium-fertility scenario. Chart created by Our World In Data in 2024. The following is a list of countries by past and projected future population. This assumes that countries stay constant in the unforeseeable future ...
Of the additional 1.9 billion people projected between 2020 and 2050, 1.2 billion will be added in Africa, 0.7 billion in Asia and zero in the rest of the world. Africa's share of global population is projected to grow from 17% in 2020 to 25% in 2050 and 38% by 2100, while the share of Asia will fall from 60% in 2020 to 55% in 2050 and 45% in 2100.
This is a list of population milestones by country (and year first reached). Only existing countries are included, not former countries. ... 2020 Malawi: 2022 ...
The median age of the world's population is estimated to be 31 years in 2020, [9] and is expected to rise to 37.9 years by 2050. [73] According to the World Health Organization, the global average life expectancy is 73.3 years as of 2020, with women living an average of 75.9 years and men approximately 70.8 years. [74]
Defence expenditure was pegged at US$70.12 billion for fiscal year 2022–23 and, increased 9.8% than previous fiscal year. [290] [291] India is the world's second-largest arms importer; between 2016 and 2020, it accounted for 9.5% of the total global arms imports. [292]
According to a survey by the United Nations, in 2030 40.76% of country's population is expected to reside in urban areas. [3] As per the World Bank, India, along with China, Indonesia, Nigeria, and the United States, will lead the world's urban population surge by 2050. [4] Mumbai saw large-scale rural-urban migration in the 20th century. In ...
[5] [6] The 2022 IPCC Sixth Assessment Report projects that human population would be in a range between 8.5 billion and 11 billion people by 2050. By the year 2100, the median population projection is at 11 billion people, while the maximum population projection is close to 16 billion people.