Namibia vs Tonga: Prevalence rate of hypertension in adults aged 30-79

Namibia
43.8
in 2019
Tonga
43.3
in 2019
Namibia rank
39th
Tonga rank
41st

Prevalence rate of hypertension in adults aged 30-79 over time

  • Namibia
  • Tonga
01020304050199020042019

How they compare

Namibia currently reports 43.8 against 43.3 in Tonga, a difference of 0.5.

Across all 30 years both countries report, Namibia has been ahead every year.

Namibia ranks 39th and Tonga ranks 41st of 194 countries.

Individual pages

About this data

Indicator
Prevalence rate of hypertension in adults aged 30-79
Source
World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
194 places, 5,820 data points, 1990–2019
Last refreshed

Estimated share of the population with hypertension, based on population representative surveys and statistical modeling. Hypertension is a risk factor for chronic complications, including cardiovascular disease, and premature death.