Congo vs Sierra Leone: Reported number of individuals treated for onchocerciasis

Congo
772,264
in 2024
Sierra Leone
414,286
in 2024
Congo rank
20th
Sierra Leone rank
23rd

Reported number of individuals treated for onchocerciasis over time

  • Congo
  • Sierra Leone
02.0M4.0M6.0M200520142024

How they compare

Congo currently reports 772,264 against 414,286 in Sierra Leone, a difference of 357,978.

That makes Congo's figure about 1.9 times Sierra Leone's.

The two have swapped places 1 time across 15 shared years of data; in 2008 it was Sierra Leone ahead.

Congo ranks 20th and Sierra Leone ranks 23rd of 33 countries.

Sierra Leone has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Congo Sierra Leone Difference Ahead
2000s 547,930 1.92 million 1.38 million Sierra Leone
2010s 581,215 3.57 million 2.98 million Sierra Leone
2020s 537,227 4.40 million 3.86 million Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher reported number of individuals treated for onchocerciasis, Congo or Sierra Leone?
Congo, at 772,264 against 414,286 in Sierra Leone as of 2024.
What is the difference in reported number of individuals treated for onchocerciasis between Congo and Sierra Leone?
357,978, with Congo ahead.
How many years of comparable data are there for Congo and Sierra Leone?
15 years are reported by both, from 2008 to 2024.
How do Congo and Sierra Leone rank globally for reported number of individuals treated for onchocerciasis?
Congo ranks 20th and Sierra Leone ranks 23rd of 33 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Reported number of individuals treated for onchocerciasis. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Sierra Leone: Reported number of individuals treated for onchocerciasis. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 08 September 2026, from https://health.statizoid.com/compare/reported-number-of-individuals-treated-for-onchocerciasis/congo-rep/sierra-leone/

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About this data

Indicator
Reported number of individuals treated for onchocerciasis
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
33 places, 511 data points, 2005–2024
Last refreshed