Tonga vs Zambia: Hypertension effective treatment coverage (controlled hypertension)

Tonga
9.5%
in 2019
Zambia
9.6%
in 2019
Tonga rank
159th
Zambia rank
156th

Hypertension effective treatment coverage (controlled hypertension) over time

  • Tonga
  • Zambia
246810199020042019

How they compare

Zambia currently reports 9.6% against 9.5% in Tonga, a difference of 0.1%.

The two have swapped places 1 time across 30 shared years of data; in 1990 it was Tonga ahead.

Tonga ranks 159th and Zambia ranks 156th of 193 countries.

Tonga has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Tonga Zambia Difference Ahead
1990s 5.4% 1.5% 4.0% Tonga
2000s 7.1% 2.4% 4.7% Tonga
2010s 8.7% 6.2% 2.5% Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hypertension effective treatment coverage (controlled hypertension), Tonga or Zambia?
Zambia, at 9.6% against 9.5% in Tonga as of 2019.
What is the difference in hypertension effective treatment coverage (controlled hypertension) between Tonga and Zambia?
0.1%, with Zambia ahead.
How many years of comparable data are there for Tonga and Zambia?
30 years are reported by both, from 1990 to 2019.
How do Tonga and Zambia rank globally for hypertension effective treatment coverage (controlled hypertension)?
Tonga ranks 159th and Zambia ranks 156th of 193 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Hypertension effective treatment coverage (controlled hypertension )among adults aged 30-79, age-standardized (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tonga vs Zambia: Hypertension effective treatment coverage (controlled hypertension). Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 07 September 2026, from https://health.statizoid.com/compare/hypertension-effective-treatment-coverage-controlled-hypertension-among-adults-aged-30-79/tonga/zambia/

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About this data

Indicator
Hypertension effective treatment coverage (controlled hypertension )among adults aged 30-79, age-standardized (%)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
206 places, 6,180 data points, 1990–2019
Last refreshed