Countries by Chronic Pain

Complete ranking of 38 countries • Percentage of population aged 15 years or over • Updated 2026

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About Chronic Pain Rankings

Iceland leads all 38 countries in Chronic Pain with a value of 41% of adults 15+, while Poland ranks last at 14% of adults 15+. This represents a 3-fold difference between the highest and lowest values.

What Chronic Pain Measures

Share of adults reporting chronic pain, from OECD How's Life / Well-Being.

Why This Ranking Matters

Examining Chronic Pain 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 14% of adults 15+ (Poland) to 41% of adults 15+ (Iceland) — a 3-fold difference across 38 countries.

Regional Patterns

European countries dominate this ranking, holding 12 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 26% of adults 15+ to 33% of adults 15+. The overall spread from 14% of adults 15+ to 41% of adults 15+ reflects significant global variation.

Notable Outliers

The top of the ranking is competitive: Iceland and Portugal are separated by only 5%, indicating that the leading positions could shift with updated data.

Continental Leaders

Data Note

Rankings are based on the latest available data from OECD How's Life / Well-Being, covering 38 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