Countries by UHC service coverage index
Canada had the highest UHC service coverage index of 195 countries in 2018, at 92 index. Chad had the lowest, at 27 index. The median was 70 index. Source: World Health Organization.
Top 40 countries, 2018
Full ranking
Other periods
About this ranking
Coverage of essential health services on a scale of 0 to 100 (SDG indicator 3.8.1): the geometric mean of 14 tracer indicators on reproductive, maternal, newborn and child health, infectious diseases, noncommunicable diseases, and service capacity and access. Published by WHO.
Some tracer indicators are proxies rather than direct measures of coverage, and WHO recalculates past years when methods change. WHO revises these series, past years included, when new national reports or estimates come in, so values can change between retrievals.
Every value in the ranking comes from the same publisher and the same period, so the countries are compared on one definition. Equal values share a rank.
How to cite
World Health Organization, data.who.int. UHC service coverage index (UHC_INDEX_REPORTED) [Indicator]. https://data.who.int/indicators/i/3805B1E/9A706FD (Accessed on 2026-10-12). Licensed under CC BY 4.0. No changes made to source values. WHO does not endorse Invokely or this use of the data.Use this data in your AI agent
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Rank Countries by UHC service coverage index using official data, and cite the source.
rank_places {"indicator":"uhc_service_coverage_index","level":"country","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=uhc_service_coverage_index&level=country&limit=10Questions
Which country has the highest UHC service coverage index?
Canada, with 92 index in 2018, according to World Health Organization.
Which country has the lowest UHC service coverage index?
Chad, with 27 index in 2018.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: World Health Organization, UHC service coverage index (UHC_INDEX_REPORTED). Retrieved 2026-10-12.