Guinea vs Zambia: Population requiring preventive chemotherapy for schistosomiasis

Guinea
4.21 million
in 2024
Zambia
4.79 million
in 2024
Guinea rank
20th
Zambia rank
17th

Population requiring preventive chemotherapy for schistosomiasis over time

  • Guinea
  • Zambia
01.0M2.0M3.0M4.0M5.0M201020172024

How they compare

Zambia currently reports 4.79 million against 4.21 million in Guinea, a difference of 583,970.

That makes Zambia's figure about 1.1 times Guinea's.

The two have swapped places 2 times across 15 shared years of data; in 2010 it was Zambia ahead.

Guinea ranks 20th and Zambia ranks 17th of 52 countries.

Zambia has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Guinea Zambia Difference Ahead
2010s 2.98 million 4.65 million 1.66 million Zambia
2020s 4.42 million 4.50 million 80,660 Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population requiring preventive chemotherapy for schistosomiasis, Guinea or Zambia?
Zambia, at 4.79 million against 4.21 million in Guinea as of 2024.
What is the difference in population requiring preventive chemotherapy for schistosomiasis between Guinea and Zambia?
583,970, with Zambia ahead.
How many years of comparable data are there for Guinea and Zambia?
15 years are reported by both, from 2010 to 2024.
How do Guinea and Zambia rank globally for population requiring preventive chemotherapy for schistosomiasis?
Guinea ranks 20th and Zambia ranks 17th of 52 countries.
Where does this data come from?
Our World in Data, published as Population requiring preventive chemotherapy for schistosomiasis. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea vs Zambia: Population requiring preventive chemotherapy for schistosomiasis. Statizoid, drawing on Our World in Data. Retrieved 20 August 2026, from https://population.statizoid.com/compare/population-requiring-preventive-chemotherapy-for-schistosomiasis/guinea/zambia/

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<a href="https://population.statizoid.com/compare/population-requiring-preventive-chemotherapy-for-schistosomiasis/guinea/zambia/">Guinea vs Zambia: Population requiring preventive chemotherapy for schistosomiasis</a> — Statizoid

About this data

Indicator
Population requiring preventive chemotherapy for schistosomiasis
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
52 places, 769 data points, 2010–2024
Last refreshed