なぜこの20か
World Bank indicator SP.DYN.LE00.IN (UN Population Division and national statistics): the years a newborn would live if today's death rates held. It sums up health care, food, safety and wealth in one number.
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- 2 🇸🇲
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- 5 🇨🇭
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- 7 🇦🇩
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8
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スウェーデン
Sweden
84.1 years year 2024
こちらにも: #18 countries by forest cover#20 countries by share of people online
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15
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ルクセンブルク
Luxembourg
83.2 years year 2024
こちらにも: #5 countries by share of people online#19 countries by renewable electricity share
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16
🇳🇴
ノルウェー王国
Norway
83.2 years year 2024
こちらにも: #7 countries by share of people online#6 countries by renewable electricity share
- 17 🇦🇪
- 18 🇦🇺
- 19 🇮🇪
- 20 🇫🇷
測り方
World Bank API, most recent value per country.
参考資料
- World Bank: life expectancy at birth, World Bank (CC BY 4.0). Checked 2026-10-19 19:07 UTC.
- World Bank indicator SP.DYN.LE00.IN, World Bank, last updated 2026-10-08.
こちらにも
写真: Grandparents-1969824 by sylviebliss, CC0 via Wikimedia Commons. Pictures in rows: Wikimedia Commons, GitHub and the linked pages.