Countries by Poor Health
Complete ranking of 37 countries • % reporting poor health • Updated 2026
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About Poor Health Rankings
Latvia leads all 37 countries in Poor Health with a value of 15.1% reporting poor health, while Colombia ranks last at 1.30% reporting poor health. This represents a 12-fold difference between the highest and lowest values.
What Poor Health Measures
Share of people reporting poor health, from OECD How's Life / Well-Being.
Why This Ranking Matters
Examining Poor Health across all countries reveals patterns that might not be obvious at the national level. Regional clusters, outlier nations, and historical trajectories all become clearer when the full global picture is assembled in a single ranking.
Global Range
Values range from 1.30% reporting poor health (Colombia) to 15.1% reporting poor health (Latvia) — a 12-fold difference across 37 countries.
Regional Patterns
European countries dominate this ranking, holding 17 of the top 20 positions. This strong regional concentration suggests shared economic, geographic, or policy factors that drive higher values across the continent.
Values are broadly distributed across countries, with the middle 50% ranging from 6.00% reporting poor health to 9.70% reporting poor health. The overall spread from 1.30% reporting poor health to 15.1% reporting poor health reflects significant global variation.
Notable Outliers
The top of the ranking is competitive: Latvia and Japan are separated by only 12%, indicating that the leading positions could shift with updated data.
Continental Leaders
Highest Poor Health
The 5 strongest Poor Health reads.
Lowest Poor Health
The 5 lowest Poor Health reads.
Data Note
Rankings are based on the latest available data from OECD How's Life / Well-Being, covering 37 of 249 countries and territories. Countries without data for this metric are excluded from the ranking. All values represent the most recently reported figures.
Top 10 Countries
Country Ladder
| Percentile | ||||
|---|---|---|---|---|
| 1st | Latvia | 15.1% reporting poor health | Europe | 100% |
| 2nd | Japan | 13.5% reporting poor health | Asia | 97% |
| 3rd | Estonia | 12.3% reporting poor health | Europe | 95% |
| 4th | Lithuania | 12.1% reporting poor health | Europe | 92% |
| 5th | Portugal | 12.1% reporting poor health | Europe | 89% |
| 6th | Slovakia | 11.9% reporting poor health | Europe | 86% |
| 7th | South Korea | 11.3% reporting poor health | Asia | 84% |
| 8th | Germany | 10.9% reporting poor health | Europe | 81% |
| 9th | Poland | 9.8% reporting poor health | Europe | 78% |
| 10th | France | 9.7% reporting poor health | Europe | 76% |
| 11th | Norway | 9.7% reporting poor health | Europe | 73% |
| 12th | Hungary | 9.6% reporting poor health | Europe | 70% |
| 13th | Czechia | 9.1% reporting poor health | Europe | 68% |
| 14th | Israel | 9.1% reporting poor health | Asia | 65% |
| 15th | Austria | 8.4% reporting poor health | Europe | 62% |
| 16th | Slovenia | 8.4% reporting poor health | Europe | 59% |
| 17th | Belgium | 8.3% reporting poor health | Europe | 57% |
| 18th | United Kingdom | 8.3% reporting poor health | Europe | 54% |
| 19th | Sweden | 8.0% reporting poor health | Europe | 51% |
| 20th | Denmark | 7.7% reporting poor health | Europe | 49% |
| 21st | Iceland | 7.5% reporting poor health | Europe | 46% |
| 22nd | Spain | 7.3% reporting poor health | Europe | 43% |
| 23rd | Turkey | 7.1% reporting poor health | Europe | 41% |
| 24th | Greece | 7.0% reporting poor health | Europe | 38% |
| 25th | Luxembourg | 6.2% reporting poor health | Europe | 35% |
| 26th | Chile | 6.1% reporting poor health | South America | 32% |
| 27th | Finland | 6.1% reporting poor health | Europe | 30% |
| 28th | Netherlands | 6.0% reporting poor health | Europe | 27% |
| 29th | Italy | 5.9% reporting poor health | Europe | 24% |
| 30th | Ireland | 4.8% reporting poor health | Europe | 22% |
| 31st | Switzerland | 4.4% reporting poor health | Europe | 19% |
| 32nd | Australia | 3.8% reporting poor health | Oceania | 16% |
| 33rd | Costa Rica | 3.4% reporting poor health | North America | 14% |
| 34th | United States | 3.4% reporting poor health | North America | 11% |
| 35th | Canada | 3.2% reporting poor health | North America | 8% |
| 36th | New Zealand | 2.9% reporting poor health | Oceania | 5% |
| 37th | Colombia | 1.3% reporting poor health | North America | 3% |