Our World in Data - Age Structure Research and data to make progress against the world’s largest problems https://ourworldindata.org/ 2026-03-14T00:00:00.000Z The median age in China has rapidly caught up with the United Kingdom https://ourworldindata.org/data-insights/the-median-age-in-china-has-rapidly-caught-up-with-the-united-kingdom 2026-03-14T00:00:00.000Z Hannah Ritchie
]]> In Japan, there are approximately two deaths for every birth https://ourworldindata.org/data-insights/in-japan-there-are-approximately-two-deaths-for-every-birth 2026-02-19T00:00:00.000Z Hannah Ritchie
]]> The number of children in South Korea has fallen by 60% since its peak https://ourworldindata.org/data-insights/the-number-of-children-in-south-korea-has-fallen-by-60-since-its-peak 2025-03-07T04:00:00.000Z Hannah Ritchie
]]> The age structure of populations varies widely across countries https://ourworldindata.org/data-insights/the-age-structure-of-populations-varies-widely-across-countries 2024-05-06T06:40:10.000Z Fiona Spooner
]]> Japan has the highest ratio of elderly people relative to working-age people globally https://ourworldindata.org/data-insights/japan-has-the-highest-ratio-of-elderly-people-relative-to-working-age-people-globally 2024-04-08T06:50:27.000Z Edouard Mathieu
]]> The rise of maximum life expectancy https://ourworldindata.org/the-rise-of-maximum-life-expectancy 2020-03-01T13:25:00.000Z Max Roser
]]> Age Structure https://ourworldindata.org/age-structure 2019-09-20T21:55:00.000Z Hannah RitchieMax Roser
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