Cameroon vs Sierra Leone: Estimated number of individuals in the country requiring preventive

Cameroon
11.77 million
in 2024
Sierra Leone
7.07 million
in 2024
Cameroon rank
6th
Sierra Leone rank
9th

Estimated number of individuals in the country requiring preventive over time

  • Cameroon
  • Sierra Leone
4.0M6.0M8.0M10.0M12.0M201320182024

How they compare

Cameroon currently reports 11.77 million against 7.07 million in Sierra Leone, a difference of 4.70 million.

That makes Cameroon's figure about 1.7 times Sierra Leone's.

Across all 11 years both countries report, Cameroon has been ahead every year.

Cameroon ranks 6th and Sierra Leone ranks 9th of 31 countries.

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

Head to head by decade

Decade Cameroon Sierra Leone Difference Ahead
2010s 10.36 million 4.73 million 5.63 million Cameroon
2020s 11.50 million 7.29 million 4.21 million Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher estimated number of individuals in the country requiring preventive, Cameroon or Sierra Leone?
Cameroon, at 11.77 million against 7.07 million in Sierra Leone as of 2024.
What is the difference in estimated number of individuals in the country requiring preventive between Cameroon and Sierra Leone?
4.70 million, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Sierra Leone?
11 years are reported by both, from 2013 to 2024.
How do Cameroon and Sierra Leone rank globally for estimated number of individuals in the country requiring preventive?
Cameroon ranks 6th and Sierra Leone ranks 9th of 31 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Estimated number of individuals in the country requiring preventive chemotherapy for onchocerciasis. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon vs Sierra Leone: Estimated number of individuals in the country requiring preventive. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 17 September 2026, from https://health.statizoid.com/compare/estimated-number-of-individuals-in-the-country-requiring-preventive-chemotherapy-for/cameroon/sierra-leone/

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About this data

Indicator
Estimated number of individuals in the country requiring preventive chemotherapy for onchocerciasis
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
31 places, 331 data points, 2013–2024
Last refreshed