What is the difference in total healthcare spending as a share of gdp between Iran, Islamic Republic of and Zambia?

0.0%, with Iran, Islamic Republic of ahead.

How many years of comparable data are there for Iran, Islamic Republic of and Zambia?

24 years are reported by both, from 2000 to 2023.

Where does this data come from?

World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data, published as Total healthcare spending as a share of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Zambia: Total healthcare spending as a share of GDP

Iran, Islamic Republic of

6.0%

in 2023

Zambia

6.0%

in 2023

Iran, Islamic Republic of rank

105th

Zambia rank

106th

Total healthcare spending as a share of GDP over time

Iran, Islamic Republic of
Zambia

How they compare

Iran, Islamic Republic of currently reports 6.0% against 6.0% in Zambia, a difference of 0.0%.

The two have swapped places 4 times across 24 shared years of data; in 2000 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 105th and Zambia ranks 106th of 195 countries.

Across the 3 decades both report, Iran, Islamic Republic of averaged higher in 1 and Zambia in 2.

Head to head by decade

Decade	Iran, Islamic Republic of	Zambia	Difference	Ahead
2000s	5.1%	5.2%	0.1%	Zambia
2010s	6.8%	4.6%	2.2%	Iran, Islamic Republic of
2020s	5.4%	6.0%	0.7%	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher total healthcare spending as a share of gdp, Iran, Islamic Republic of or Zambia?: Iran, Islamic Republic of, at 6.0% against 6.0% in Zambia as of 2023.
What is the difference in total healthcare spending as a share of gdp between Iran, Islamic Republic of and Zambia?: 0.0%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Zambia?: 24 years are reported by both, from 2000 to 2023.
How do Iran, Islamic Republic of and Zambia rank globally for total healthcare spending as a share of gdp?: Iran, Islamic Republic of ranks 105th and Zambia ranks 106th of 195 countries.
Where does this data come from?: World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data, published as Total healthcare spending as a share of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Zambia: Total healthcare spending as a share of GDP. Statizoid, drawing on World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data. Retrieved 10 September 2026, from https://health.statizoid.com/compare/total-healthcare-expenditure-gdp/iran-islamic-rep/zambia/

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About this data

Indicator: Total healthcare spending as a share of GDP
Unit: %
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: 195 places, 4,588 data points, 2000–2023
Last refreshed: 27 August 2026

Total healthcare expenditure as the share of national gross domestic product (GDP).