Proportion of the target population who received 3 doses of in Tonga

Tonga: Proportion of the target population who received 3 doses of was 99.0% in 2024. ▬ Flat

Latest (2024)
99.0%
Change on year
unchanged
World rank
1st
of 209 countries
All-time high
99.0%
in 2004
All-time low
90.0%
in 2002
Years of data
25
2000–2024

Proportion of the target population who received 3 doses of in Tonga, 2000–2024

0204060801002000201220242000: 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 %

Source: United Nations Statistics Division, SDG Global Database. Measured in %.

Analysis

The most recent figure for proportion of the target population who received 3 doses of in Tonga is 99.0%, measured in 2024. That is the highest value across all 25 years on record.

That represents a change of up 1.0% over ten years.

Over the whole period, proportion of the target population who received 3 doses of in Tonga peaked at 99.0% in 2004 and was at its lowest, 90.0%, in 2002.

Tonga ranks 1st of 209 countries on this measure, in the top 10%.

Proportion of the target population who received 3 doses of in Tonga, year by year

Annual values for Proportion of the target population who received 3 doses of diphtheria-tetanus-pertussis (DTP3) vaccine (%) in Tonga, 2000 to 2024.
Year % Change
2000 95.0%
2001 94.0% -1.1%
2002 90.0% -4.3%
2003 98.0% +8.9%
2004 99.0% +1.0%
2005 99.0% +0.0%
2006 99.0% +0.0%
2007 99.0% +0.0%
2008 99.0% +0.0%
2009 99.0% +0.0%
2010 99.0% +0.0%
2011 99.0% +0.0%
2012 95.0% -4.0%
2013 99.0% +4.2%
2014 98.0% -1.0%
2015 96.0% -2.0%
2016 96.0% +0.0%
2017 99.0% +3.1%
2018 99.0% +0.0%
2019 99.0% +0.0%
2020 99.0% +0.0%
2021 99.0% +0.0%
2022 99.0% +0.0%
2023 99.0% +0.0%
2024 99.0% +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 97.1% 90.0% 99.0% 10
2010s 97.9% 95.0% 99.0% 10
2020s 99.0% 99.0% 99.0% 5

Countries ranked near Tonga

  1. 1 Antigua and Barbuda 99.0% compare
  2. 1 Brunei Darussalam 99.0% compare
  3. 1 Costa Rica 99.0% compare
  4. 1 Cuba 99.0% compare
  5. 1 Democratic People's Republic of Korea 99.0% compare
  6. 1 Hungary 99.0% compare
  7. 1 Jamaica 99.0% compare
  8. 1 Japan 99.0% compare
  9. 1 Kuwait 99.0% compare
  10. 1 Luxembourg 99.0% compare
  11. 1 Maldives 99.0% compare
  12. 1 Monaco 99.0% compare
  13. 1 Naoero 99.0% compare
  14. 1 Niue 99.0% compare
  15. 1 Oman 99.0% compare
  16. 1 Portugal 99.0% compare
  17. 1 Saint Lucia 99.0% compare
  18. 1 Saint Vincent and the Grenadines 99.0% compare
  19. 1 Türkiye 99.0% compare
  20. 1 Brunei Darussalam 99.0% compare
  21. 1 Türkiye 99.0% compare

See the full ranking of 246 places →

More infrastructure data for Tonga

All data for Tonga →

Frequently asked questions

What is proportion of the target population who received 3 doses of in Tonga?
Proportion of the target population who received 3 doses of in Tonga was 99.0% in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest proportion of the target population who received 3 doses of recorded in Tonga?
The highest recorded value was 99.0% in 2004.
What is the lowest proportion of the target population who received 3 doses of recorded in Tonga?
The lowest recorded value was 90.0% in 2002.
How does Tonga rank for proportion of the target population who received 3 doses of?
Tonga ranks 1st out of 209 countries with data for 2024.
Is proportion of the target population who received 3 doses of rising or falling in Tonga?
Over the last ten years it is up 1.0%. The long-run trend across the full record is flat.
Where does this Tonga data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Proportion of the target population who received 3 doses of diphtheria-tetanus-pertussis (DTP3) vaccine (%). Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 25 observations, free to reuse under UN SDG Global Database (open, attribution requested).

Share, cite or embed this page

Cite this page

Proportion of the target population who received 3 doses of in Tonga. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 05 September 2026, from https://infrastructure.statizoid.com/stat/proportion-of-the-target-population-who-received-3-doses-of-diphtheria-tetanus-pertussis/tonga/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under UN SDG Global Database (open, attribution requested); please keep the attribution.

<a href="https://infrastructure.statizoid.com/stat/proportion-of-the-target-population-who-received-3-doses-of-diphtheria-tetanus-pertussis/tonga/">Proportion of the target population who received 3 doses of in Tonga</a> — Statizoid

About this data

Indicator
Proportion of the target population who received 3 doses of diphtheria-tetanus-pertussis (DTP3) vaccine (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
246 places, 6,129 data points, 2000–2024
Last refreshed