Infant mortality vs prenatal care, annual growth rate in Tonga
Tonga: Infant mortality vs prenatal care, annual growth rate was -2.5 % change on previous year in 2024. ▲ Rising
Infant mortality vs prenatal care, annual growth rate in Tonga, 1964–2024
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Tonga recorded -2.5 % change on previous year for infant mortality vs prenatal care, annual growth rate in 2024.
That represents a change of down 2.5% on the previous year and down 25.0% over ten years.
Over the whole period, infant mortality vs prenatal care, annual growth rate in Tonga peaked at -1.09 % change on previous year in 2018 and was at its lowest, -6.67 % change on previous year, in 1968.
That places Tonga 90th out of 195 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently rising across the 61 years of available data.
Infant mortality vs prenatal care, annual growth rate in Tonga, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1964 | -6.11 % change on previous year | — |
| 1965 | -6.51 % change on previous year | +6.5% |
| 1966 | -6.04 % change on previous year | -7.1% |
| 1967 | -6.43 % change on previous year | +6.4% |
| 1968 | -6.67 % change on previous year | +3.6% |
| 1969 | -6.47 % change on previous year | -2.9% |
| 1970 | -6.44 % change on previous year | -0.5% |
| 1971 | -6.12 % change on previous year | -5.0% |
| 1972 | -5.71 % change on previous year | -6.8% |
| 1973 | -5.48 % change on previous year | -4.0% |
| 1974 | -4.88 % change on previous year | -10.9% |
| 1975 | -5.13 % change on previous year | +5.1% |
| 1976 | -4.39 % change on previous year | -14.4% |
| 1977 | -4.59 % change on previous year | +4.6% |
| 1978 | -4.07 % change on previous year | -11.3% |
| 1979 | -4.25 % change on previous year | +4.2% |
| 1980 | -3.63 % change on previous year | -14.6% |
| 1981 | -3.35 % change on previous year | -7.8% |
| 1982 | -3.03 % change on previous year | -9.5% |
| 1983 | -2.23 % change on previous year | -26.3% |
| 1984 | -2.74 % change on previous year | +22.7% |
| 1985 | -2.35 % change on previous year | -14.3% |
| 1986 | -2.4 % change on previous year | +2.4% |
| 1987 | -2.46 % change on previous year | +2.5% |
| 1988 | -2.53 % change on previous year | +2.5% |
| 1989 | -3.63 % change on previous year | +43.6% |
| 1990 | -3.23 % change on previous year | -11.1% |
| 1991 | -3.89 % change on previous year | +20.6% |
| 1992 | -3.47 % change on previous year | -10.8% |
| 1993 | -2.99 % change on previous year | -13.7% |
| 1994 | -3.09 % change on previous year | +3.1% |
| 1995 | -2.55 % change on previous year | -17.5% |
| 1996 | -1.96 % change on previous year | -23.0% |
| 1997 | -2 % change on previous year | +2.0% |
| 1998 | -2.04 % change on previous year | +2.0% |
| 1999 | -2.08 % change on previous year | +2.1% |
| 2000 | -2.13 % change on previous year | +2.1% |
| 2001 | -2.9 % change on previous year | +36.2% |
| 2002 | -2.24 % change on previous year | -22.8% |
| 2003 | -3.05 % change on previous year | +36.4% |
| 2004 | -2.36 % change on previous year | -22.6% |
| 2005 | -3.23 % change on previous year | +36.6% |
| 2006 | -2.5 % change on previous year | -22.5% |
| 2007 | -2.56 % change on previous year | +2.6% |
| 2008 | -2.63 % change on previous year | +2.6% |
| 2009 | -1.8 % change on previous year | -31.5% |
| 2010 | -2.75 % change on previous year | +52.8% |
| 2011 | -1.89 % change on previous year | -31.4% |
| 2012 | -1.92 % change on previous year | +1.9% |
| 2013 | -1.96 % change on previous year | +2.0% |
| 2014 | -2 % change on previous year | +2.0% |
| 2015 | -2.04 % change on previous year | +2.0% |
| 2016 | -2.08 % change on previous year | +2.1% |
| 2017 | -2.13 % change on previous year | +2.1% |
| 2018 | -1.09 % change on previous year | -48.9% |
| 2019 | -3.3 % change on previous year | +203.3% |
| 2020 | -1.14 % change on previous year | -65.5% |
| 2021 | -2.3 % change on previous year | +102.3% |
| 2022 | -3.53 % change on previous year | +53.5% |
| 2023 | -2.44 % change on previous year | -30.9% |
| 2024 | -2.5 % change on previous year | +2.5% |
Tonga compared with similar countries
- Tonga's -2.5 % change on previous year is above the median for upper middle income countries, which is -2.6 % change on previous year, 96% of the median. (58 countries reporting)
- Tonga's -2.5 % change on previous year is above the median for East Asia & Pacific, which is -2.66 % change on previous year, 94% of the median. (30 countries reporting)
Biggest year-on-year movements
Years where Infant mortality vs prenatal care, annual growth rate in Tonga changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2019 | -203.3% | -1.09 % change on previous year | -3.3 % change on previous year |
| 2021 | -102.3% | -1.14 % change on previous year | -2.3 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | -6.37 % change on previous year | -6.67 % change on previous year | -6.04 % change on previous year | 6 |
| 1970s | -5.11 % change on previous year | -6.44 % change on previous year | -4.07 % change on previous year | 10 |
| 1980s | -2.83 % change on previous year | -3.63 % change on previous year | -2.23 % change on previous year | 10 |
| 1990s | -2.73 % change on previous year | -3.89 % change on previous year | -1.96 % change on previous year | 10 |
| 2000s | -2.54 % change on previous year | -3.23 % change on previous year | -1.8 % change on previous year | 10 |
| 2010s | -2.12 % change on previous year | -3.3 % change on previous year | -1.09 % change on previous year | 10 |
| 2020s | -2.38 % change on previous year | -3.53 % change on previous year | -1.14 % change on previous year | 5 |
Countries ranked near Tonga
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)
- Un projection of annual infant deaths 2 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -1.42 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0535 units per person (2025)
- Population ages 00-04, male, annual growth rate -1.36 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0578 units per person (2025)
Frequently asked questions
- What is infant mortality vs prenatal care, annual growth rate in Tonga?
- Infant mortality vs prenatal care, annual growth rate in Tonga was -2.5 % change on previous year in 2024, according to Statizoid (derived).
- What is the highest infant mortality vs prenatal care, annual growth rate recorded in Tonga?
- The highest recorded value was -1.09 % change on previous year in 2018.
- What is the lowest infant mortality vs prenatal care, annual growth rate recorded in Tonga?
- The lowest recorded value was -6.67 % change on previous year in 1968.
- How does Tonga rank for infant mortality vs prenatal care, annual growth rate?
- Tonga ranks 90th out of 195 countries with data for 2024.
- Is infant mortality vs prenatal care, annual growth rate rising or falling in Tonga?
- Over the last ten years it is down 25.0%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of Infant mortality vs prenatal care, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 61 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Infant mortality vs prenatal care. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Infant mortality vs prenatal care Our World in Data
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
The year-on-year percentage change in Infant mortality vs prenatal care. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.