Cook Islands vs Tonga: Hib3 number unvaccinated

Cook Islands
26.32
in 2023
Tonga
23.98
in 2023
Cook Islands rank
183rd
Tonga rank
184th

Hib3 number unvaccinated over time

  • Cook Islands
  • Tonga
050100150200520142023

How they compare

Cook Islands currently reports 26.32 against 23.98 in Tonga, a difference of 2.34.

That makes Cook Islands's figure about 1.1 times Tonga's.

The two have swapped places 2 times across 15 shared years of data; in 2009 it was Cook Islands ahead.

Cook Islands ranks 183rd and Tonga ranks 184th of 192 countries.

Across the 3 decades both report, Cook Islands averaged higher in 2 and Tonga in 1.

Head to head by decade

Decade Cook Islands Tonga Difference Ahead
2000s 55.62 28.64 26.98 Cook Islands
2010s 5.62 57.69 52.07 Tonga
2020s 37.62 23.81 13.81 Cook Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hib3 number unvaccinated, Cook Islands or Tonga?
Cook Islands, at 26.32 against 23.98 in Tonga as of 2023.
What is the difference in hib3 number unvaccinated between Cook Islands and Tonga?
2.34, with Cook Islands ahead.
How many years of comparable data are there for Cook Islands and Tonga?
15 years are reported by both, from 2009 to 2023.
How do Cook Islands and Tonga rank globally for hib3 number unvaccinated?
Cook Islands ranks 183rd and Tonga ranks 184th of 192 countries.
Where does this data come from?
Our World in Data, published as Hib3 number unvaccinated. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cook Islands vs Tonga: Hib3 number unvaccinated. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/hib3-number-unvaccinated/cook-islands/tonga/

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<a href="https://health.statizoid.com/compare/hib3-number-unvaccinated/cook-islands/tonga/">Cook Islands vs Tonga: Hib3 number unvaccinated</a> — Statizoid

About this data

Indicator
Hib3 number unvaccinated
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
192 places, 3,783 data points, 1991–2023
Last refreshed