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DPT immunization coverage — all countries

DPT immunization coverage — Tonga

DPT immunization coverage in Tonga in 2024 — 99%. Ranked 1 in the world out of 192. Since 1980, the indicator has risen by 59 pp.

2024 99% +0 pp vs 2023
World rank 1of 192
Period maximum 99%1987
Period minimum 37%1981

Trend over time

1980–2024 · % of children aged 12–23 months

DPT immunization coverage — Tonga, 1980–20242040608010019801985199019952000200520102015202020241980: 40%1981: 37%1982: 52%1983: 63%1984: 51%1985: 92%1986: 75%1987: 99%1988: 92%1989: 93%1990: 94%1991: 88%1992: 99%1993: 96%1994: 89%1995: 95%1996: 99%1997: 96%1998: 97%1999: 94%2000: 95%2001: 94%2002: 90%2003: 98%2004: 99%2005: 99%2006: 99%2007: 99%2008: 99%2009: 99%2010: 99%2011: 99%2012: 95%2013: 99%2014: 98%2015: 96%2016: 96%2017: 99%2018: 99%2019: 99%2020: 99%2021: 99%2022: 99%2023: 99%2024: 99%
Change over the period: +59 pp Annual average: 1.34 pp

Comparison, 2024

How the value compares with the world and the groups this territory belongs to: Tonga

Tonga 99%
World 84.8%
East Asia & Pacific 88.5%
Upper-middle-income countries computed 91.3%
DPT immunization coverage — Tonga, by year Tonga All countries CSV XLSX
Year % Change, pp
2024 99 +0 pp
2023 99 +0 pp
2022 99 +0 pp
2021 99 +0 pp
2020 99 +0 pp
2019 99 +0 pp
2018 99 +0 pp
2017 99 +3 pp
2016 96 +0 pp
2015 96 −2 pp
2014 98 −1 pp
2013 99 +4 pp
2012 95 −4 pp
2011 99 +0 pp
2010 99 +0 pp
2009 99 +0 pp
2008 99 +0 pp
2007 99 +0 pp
2006 99 +0 pp
2005 99 +0 pp
2004 99 +1 pp
2003 98 +8 pp
2002 90 −4 pp
2001 94 −1 pp
2000 95 +1 pp
1999 94 −3 pp
1998 97 +1 pp
1997 96 −3 pp
1996 99 +4 pp
1995 95 +6 pp
1994 89 −7 pp
1993 96 −3 pp
1992 99 +11 pp
1991 88 −6 pp
1990 94 +1 pp
1989 93 +1 pp
1988 92 −7 pp
1987 99 +24 pp
1986 75 −17 pp
1985 92 +41 pp
1984 51 −12 pp
1983 63 +11 pp
1982 52 +15 pp
1981 37 −3 pp
1980 40 —

Polynesia, 2024

The same indicator for neighboring countries — with links to their pages

TO Tonga 99 TV Tuvalu 94 WS Samoa 85
Full table for all countries

About the indicator

The share of children aged 12–23 months who have received three doses of the combined vaccine against diphtheria, pertussis and tetanus. The indicator is used as a gauge of whether the whole system of primary health care works: if a child has had three doses, the family has reached a health facility at least three times.

Source: Global Health Observatory (WHO), license CC BY-NC-SA 3.0 IGO.

Other indicators for Tonga

Healthcare Measles immunization

What part of children aged 12–23 months are vaccinated against measles. Herd immunity requires 95%.

Tonga by year Healthcare Universal health coverage index

A composite estimate of how far the population is supplied with the medical care it needs. A scale from 0 to 100.

Tonga by year Mortality Under-five mortality rate

The probability of dying before the fifth birthday — per 1,000 live births.

Tonga by year Mortality Infant mortality rate

The number of children who died before the age of one per 1,000 live births.

Tonga by year
All indicators for Tonga