Share of the population with anemia in higher risk groups in Japan
Japan: Share of the population with anemia in higher risk groups was 18.7% in 2023. ▼ Falling
Share of the population with anemia in higher risk groups in Japan, 2000–2023
Source: Global Health Observatory / World Health Statistics - World Health Organization (WHO), via World Bank (2026) – processed by Our World in Data. Measured in % of women ages 15-49.
Analysis
In 2023, share of the population with anemia in higher risk groups in Japan stood at 18.7%.
Compared with earlier readings it is up 1.1% on the previous year and down 3.1% over ten years.
Over the whole period, share of the population with anemia in higher risk groups in Japan peaked at 20.8% in 2002 and was at its lowest, 18.2%, in 2020.
That places Japan 151st out of 192 countries with data for 2023, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 24 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 20.6% | 20.1% | 20.8% | 10 |
| 2010s | 19.0% | 18.3% | 19.9% | 10 |
| 2020s | 18.4% | 18.2% | 18.7% | 4 |
Countries ranked near Japan
More reference data data for Japan
- Spring temperature anomalies 1.24 °C (2026)
- Summer temperature anomalies 0.1053 °C (2026)
- Temperature anomalies by month -0.7172 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 1.9 °C (2025)
- Winter temperature anomalies 0.5865 °C (2025)
- Consumer price index 118.04 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is share of the population with anemia in higher risk groups in Japan?
- Share of the population with anemia in higher risk groups in Japan was 18.7% in 2023, according to Global Health Observatory / World Health Statistics - World Health Organization (WHO), via World Bank (2026) – processed by Our World in Data.
- What is the highest share of the population with anemia in higher risk groups recorded in Japan?
- The highest recorded value was 20.8% in 2002.
- What is the lowest share of the population with anemia in higher risk groups recorded in Japan?
- The lowest recorded value was 18.2% in 2020.
- How does Japan rank for share of the population with anemia in higher risk groups?
- Japan ranks 151st out of 192 countries with data for 2023.
- Is share of the population with anemia in higher risk groups rising or falling in Japan?
- Over the last ten years it is down 3.1%. The long-run trend across the full record is falling.
- Where does this Japan data come from?
- The figures come from Global Health Observatory / World Health Statistics - World Health Organization (WHO), via World Bank (2026) – processed by Our World in Data, published as part of Share of the population with anemia in higher risk groups. Statizoid updates them automatically from the source API.
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CSV · JSON — 24 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Anemia is a condition that develops when your blood lacks enough healthy red blood cells or hemoglobin.