Health system composite index in Tonga
Tonga: Health system composite index was 0.4619 standard deviations from the yearly mean in 2024. β Volatile
Health system composite index in Tonga, 1960β2024
Source: Statizoid (derived). Measured in standard deviations from the yearly mean.
Analysis
In 2024, health system composite index in Tonga stood at 0.4619 standard deviations from the yearly mean.
The figure is down 7.3% on the previous year and down 4.2% over ten years.
Over the whole period, health system composite index in Tonga peaked at 0.7516 standard deviations from the yearly mean in 1987 and was at its lowest, -0.2892 standard deviations from the yearly mean, in 1981.
That places Tonga 74th out of 196 countries with data for 2024, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0029 standard deviations from the yearly mean | 0.0029 standard deviations from the yearly mean | 0.0029 standard deviations from the yearly mean | 1 |
| 1970s | -0.1086 standard deviations from the yearly mean | -0.1086 standard deviations from the yearly mean | -0.1086 standard deviations from the yearly mean | 1 |
| 1980s | 0.2072 standard deviations from the yearly mean | -0.2892 standard deviations from the yearly mean | 0.7516 standard deviations from the yearly mean | 10 |
| 1990s | 0.4378 standard deviations from the yearly mean | 0.0412 standard deviations from the yearly mean | 0.6245 standard deviations from the yearly mean | 10 |
| 2000s | 0.2817 standard deviations from the yearly mean | -0.1658 standard deviations from the yearly mean | 0.6283 standard deviations from the yearly mean | 10 |
| 2010s | 0.3167 standard deviations from the yearly mean | -0.0379 standard deviations from the yearly mean | 0.5201 standard deviations from the yearly mean | 10 |
| 2020s | 0.3459 standard deviations from the yearly mean | 0.1237 standard deviations from the yearly mean | 0.5114 standard deviations from the yearly mean | 5 |
Countries ranked near Tonga
- 71 Bangladesh 0.4843 standard deviations from the yearly mean compare
- 72 Mauritius 0.4765 standard deviations from the yearly mean compare
- 73 Bulgaria 0.4697 standard deviations from the yearly mean compare
- 75 Brazil 0.4513 standard deviations from the yearly mean compare
- 76 Peru 0.4405 standard deviations from the yearly mean compare
- 77 Uzbekistan, Republic of 0.4226 standard deviations from the yearly mean compare
More health data for Tonga
- Un projection of annual infant deaths, annual growth rate -33.33 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 2.33 % change on previous year (2090)
- Heat deaths vs projected death rates 834.5 (2090)
- Un projection of annual infant deaths 2 (2100)
- Deaths in armed conflicts by country 0 (2026)
- Deaths in armed conflicts by region 0 (2026)
- Age population, age 25, male, interpolated 698 (2025)
- Age population, age 25, female, interpolated 842 (2025)
- Age population, age 24, male, interpolated 804 (2025)
- Age population, age 24, female, interpolated 908 (2025)
Frequently asked questions
- What is health system composite index in Tonga?
- Health system composite index in Tonga was 0.4619 standard deviations from the yearly mean in 2024, according to Statizoid (derived).
- What is the highest health system composite index recorded in Tonga?
- The highest recorded value was 0.7516 standard deviations from the yearly mean in 1987.
- What is the lowest health system composite index recorded in Tonga?
- The lowest recorded value was -0.2892 standard deviations from the yearly mean in 1981.
- How does Tonga rank for health system composite index?
- Tonga ranks 74th out of 196 countries with data for 2024.
- Is health system composite index rising or falling in Tonga?
- Over the last ten years it is down 4.2%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of Health system composite index. Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 47 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
An equal-weighted index of 4 indicators: Life expectancy at birth, total; Physicians per 1000 people; Hospital beds per 1000 people; Immunization, measles. Each is standardised against that year's spread across all reporting countries before averaging, so a score of 0 is the average country and +1 is one standard deviation above it.
Equal-weighted mean of the standardised inputs below.
Computed from
- Life expectancy at birth, total World Population Prospects, United Nations (UN)
- Physicians per 1000 people Our World in Data
- Hospital beds per 1000 people Our World in Data
- Immunization, measles World Health Organization (WHO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
An equal-weighted index of 4 indicators: Life expectancy at birth, total; Physicians per 1000 people; Hospital beds per 1000 people; Immunization, measles. Each is standardised against that year's spread across all reporting countries before averaging, so a score of 0 is the average country and +1 is one standard deviation above it.