Democratic Republic of Congo vs Nigeria: Estimated number of individuals in the country requiring preventive

Democratic Republic of Congo
57.75 million
in 2024
Nigeria
40.38 million
in 2024
Democratic Republic of Congo rank
1st
Nigeria rank
2nd

Estimated number of individuals in the country requiring preventive over time

  • Democratic Republic of Congo
  • Nigeria
020.0M40.0M60.0M201320182024

How they compare

Democratic Republic of Congo currently reports 57.75 million against 40.38 million in Nigeria, a difference of 17.37 million.

That makes Democratic Republic of Congo's figure about 1.4 times Nigeria's.

The two have swapped places 1 time across 11 shared years of data; in 2013 it was Nigeria ahead.

Democratic Republic of Congo ranks 1st and Nigeria ranks 2nd of 31 countries.

Across the 2 decades both report, Democratic Republic of Congo averaged higher in 1 and Nigeria in 1.

Head to head by decade

Decade Democratic Republic of Congo Nigeria Difference Ahead
2010s 44.79 million 51.19 million 6.39 million Nigeria
2020s 54.99 million 45.40 million 9.59 million Democratic Republic of Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher estimated number of individuals in the country requiring preventive, Democratic Republic of Congo or Nigeria?
Democratic Republic of Congo, at 57.75 million against 40.38 million in Nigeria as of 2024.
What is the difference in estimated number of individuals in the country requiring preventive between Democratic Republic of Congo and Nigeria?
17.37 million, with Democratic Republic of Congo ahead.
How many years of comparable data are there for Democratic Republic of Congo and Nigeria?
11 years are reported by both, from 2013 to 2024.
How do Democratic Republic of Congo and Nigeria rank globally for estimated number of individuals in the country requiring preventive?
Democratic Republic of Congo ranks 1st and Nigeria ranks 2nd 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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Democratic Republic of Congo vs Nigeria: 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/congo-dem-rep/nigeria/

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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