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  5. Share of world population & births

Share of the world

Each country’s people (or births) as a percent of the world total that year. Forecast years use the UN medium variant. Toggle countries on the chart — population stock or annual births.

Population and births over time

UN medium variant. History through 2023; forecast from 2024 to 2100.

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Share of world population and births

China falls from 21.8% of world population in 1950 to 6.2% by 2100. India ends near 14.8%. Switch to births to see who is having the next generation.

Shaded area = UN medium forecast from 2024.

Select up to 8 countries. Values are percent of the world total that year (residents).

Source: UN World Population Prospects (via Our World in Data) — population with projections; number of births per year.

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Have a correction, a better estimate, or additional data—at the global, national, regional, or city level? Help improve the data

Who makes up the world today

Area ∝ 2023 population (or births). Colours are continents — Asia still dominates the stock; Africa’s share of births is already much larger.

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World population mosaic, 2023

8.1B people · 132.1M births in 2023.

  • Asia
  • Africa
  • Europe
  • North America
  • South America
  • Oceania

Source: UN World Population Prospects (via Our World in Data) — population with projections; number of births per year.

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Have a correction, a better estimate, or additional data—at the global, national, regional, or city level? Help improve the data

Latest shares

Population 2023; births 2023. Δ is birth share minus population share — positive means a younger age structure punching above its weight.

#CountryPop. shareBirth shareΔ pp
1🇮🇳India17.8%17.6%-0.2
2🇨🇳China17.6%6.7%-10.9
3🇺🇸United States4.2%2.8%-1.4
4🇮🇩Indonesia3.5%3.4%-0.1
5🇵🇰Pakistan3.1%5.2%+2.1
6🇳🇬Nigeria2.8%5.7%+2.9
7🇧🇷Brazil2.6%2.0%-0.6
8🇧🇩Bangladesh2.1%2.6%+0.5
9🇷🇺Russia1.8%1.0%-0.8
10🇪🇹Ethiopia1.6%3.1%+1.5
11🇲🇽Mexico1.6%1.5%-0.1
12🇯🇵Japan1.5%0.6%-0.9
13🇪🇬Egypt1.4%1.8%+0.4
14🇵🇭Philippines1.4%1.4%0.0
15🇨🇩DR Congo1.3%3.3%+2.0
16🇻🇳Vietnam1.2%1.1%-0.1
17🇮🇷Iran1.1%0.9%-0.2
18🇹🇷Turkey1.1%0.8%-0.3
19🇩🇪Germany1.0%0.5%-0.5
20🇹🇭Thailand0.9%0.4%-0.5
21🇫🇷France0.8%0.5%-0.3
22🇿🇦South Africa0.8%0.9%+0.1
23🇹🇿Tanzania0.8%1.8%+1.0
24🇬🇧United Kingdom0.8%0.5%-0.3
25🇮🇹Italy0.7%0.3%-0.4
26Kenya0.7%1.1%+0.4
27Myanmar0.7%0.7%0.0
28🇩🇿Algeria0.6%0.7%+0.1
29🇦🇷Argentina0.6%0.4%-0.2
30🇨🇴Colombia0.6%0.5%-0.1
31🇮🇶Iraq0.6%0.9%+0.3
32🇰🇷South Korea0.6%0.2%-0.4
33🇪🇸Spain0.6%0.3%-0.3
34🇸🇩Sudan0.6%1.3%+0.7
35🇺🇬Uganda0.6%1.3%+0.7
36Afghanistan0.5%1.1%+0.6
37🇦🇴Angola0.5%1.0%+0.5
38🇨🇦Canada0.5%0.3%-0.2
39🇲🇦Morocco0.5%0.5%0.0
40🇵🇱Poland0.5%0.2%-0.3
41🇺🇦Ukraine0.5%0.2%-0.3
42🇾🇪Yemen0.5%1.0%+0.5
43🇨🇲Cameroon0.4%0.7%+0.3
44🇨🇮Cote d'Ivoire0.4%0.8%+0.4
45🇬🇭Ghana0.4%0.7%+0.3
46🇲🇬Madagascar0.4%0.8%+0.4
47🇲🇾Malaysia0.4%0.3%-0.1
48🇲🇿Mozambique0.4%1.0%+0.6
49🇳🇵Nepal0.4%0.4%0.0
50🇵🇪Peru0.4%0.4%0.0

How to read it

Population share is the stock of people. Birth share is the flow of babies that year — so Nigeria or the DRC can outrank much larger rich countries on births while still trailing on population.

Related: regional birth pies · population explorer · compare countries · Equal-population world, 1914–2050

Source: OWID population with UN projections · number of births.