Chad vs Sierra Leone: Population requiring preventive chemotherapy for schistosomiasis

Chad
1.91 million
in 2024
Sierra Leone
1.94 million
in 2024
Chad rank
33rd
Sierra Leone rank
31st

Population requiring preventive chemotherapy for schistosomiasis over time

  • Chad
  • Sierra Leone
02.0M4.0M6.0M201020172024

How they compare

Sierra Leone currently reports 1.94 million against 1.91 million in Chad, a difference of 29,410.

The two have swapped places 1 time across 15 shared years of data; in 2010 it was Chad ahead.

Chad ranks 33rd and Sierra Leone ranks 31st of 52 countries.

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

Head to head by decade

Decade Chad Sierra Leone Difference Ahead
2010s 3.57 million 1.51 million 2.06 million Chad
2020s 4.06 million 1.80 million 2.26 million Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population requiring preventive chemotherapy for schistosomiasis, Chad or Sierra Leone?
Sierra Leone, at 1.94 million against 1.91 million in Chad as of 2024.
What is the difference in population requiring preventive chemotherapy for schistosomiasis between Chad and Sierra Leone?
29,410, with Sierra Leone ahead.
How many years of comparable data are there for Chad and Sierra Leone?
15 years are reported by both, from 2010 to 2024.
How do Chad and Sierra Leone rank globally for population requiring preventive chemotherapy for schistosomiasis?
Chad ranks 33rd and Sierra Leone ranks 31st 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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Chad vs Sierra Leone: Population requiring preventive chemotherapy for schistosomiasis. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://population.statizoid.com/compare/population-requiring-preventive-chemotherapy-for-schistosomiasis/chad/sierra-leone/

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<a href="https://population.statizoid.com/compare/population-requiring-preventive-chemotherapy-for-schistosomiasis/chad/sierra-leone/">Chad vs Sierra Leone: 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