BCG immunization coverage among 1-year-olds (%) in Tonga
Tonga: BCG immunization coverage among 1-year-olds (%) was 93.0% in 2025. ▬ Flat
Latest (2025)
93.0%
Change on year
down 6.1%
World rank
85th
of 162 countries
All-time high
99.0%
in 2000
All-time low
91.0%
in 2001
Years of data
26
2000–2025
BCG immunization coverage among 1-year-olds (%) in Tonga, 2000–2025
Source: World Health Organization, Global Health Observatory.
Analysis
The most recent figure for bcg immunization coverage among 1-year-olds (%) in Tonga is 93.0%, measured in 2025.
The figure is down 6.1% on the previous year and up 2.2% over ten years.
Over the whole period, bcg immunization coverage among 1-year-olds (%) in Tonga peaked at 99.0% in 2000 and was at its lowest, 91.0%, in 2001.
That places Tonga 85th out of 162 countries with data for 2025, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 97.8% | 91.0% | 99.0% | 10 |
| 2010s | 97.0% | 91.0% | 99.0% | 10 |
| 2020s | 98.0% | 93.0% | 99.0% | 6 |
Countries ranked near Tonga
- 85 Fiji, Republic of 93.0% compare
- 85 Türkiye, Republic of 93.0% compare
- 85 Ghana 93.0% compare
- 85 Cameroon 93.0% compare
- 85 Tajikistan, Republic of 93.0% compare
- 85 North Macedonia, Republic of 93.0% compare
- 85 Mozambique, Republic of 93.0% compare
- 85 Senegal 93.0% 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 bcg immunization coverage among 1-year-olds (%) in Tonga?
- Bcg immunization coverage among 1-year-olds (%) in Tonga was 93.0% in 2025, according to World Health Organization, Global Health Observatory.
- What is the highest bcg immunization coverage among 1-year-olds (%) recorded in Tonga?
- The highest recorded value was 99.0% in 2000.
- What is the lowest bcg immunization coverage among 1-year-olds (%) recorded in Tonga?
- The lowest recorded value was 91.0% in 2001.
- How does Tonga rank for bcg immunization coverage among 1-year-olds (%)?
- Tonga ranks 85th out of 162 countries with data for 2025.
- Is bcg immunization coverage among 1-year-olds (%) rising or falling in Tonga?
- Over the last ten years it is up 2.2%. The long-run trend across the full record is flat.
- Where does this Tonga data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of BCG immunization coverage among 1-year-olds (%) (WUENIC). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 26 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).