Nigeria vs Sierra Leone: ndx - number of people dying between ages x and x+n

Nigeria
6,988
in 2021
Sierra Leone
7,682
in 2021
Nigeria rank
3rd
Sierra Leone rank
1st

ndx - number of people dying between ages x and x+n over time

  • Nigeria
  • Sierra Leone
05.0k10.0k15.0k200020102021

How they compare

Sierra Leone currently reports 7,682 against 6,988 in Nigeria, a difference of 694.

That makes Sierra Leone's figure about 1.1 times Nigeria's.

Across all 22 years both countries report, Sierra Leone has been ahead every year.

Nigeria ranks 3rd and Sierra Leone ranks 1st of 184 countries.

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

Head to head by decade

Decade Nigeria Sierra Leone Difference Ahead
2000s 9,518 12,187 2,670 Sierra Leone
2010s 7,840 9,275 1,435 Sierra Leone
2020s 7,067 7,783 715.76 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ndx - number of people dying between ages x and x+n, Nigeria or Sierra Leone?
Sierra Leone, at 7,682 against 6,988 in Nigeria as of 2021.
What is the difference in ndx - number of people dying between ages x and x+n between Nigeria and Sierra Leone?
694, with Sierra Leone ahead.
How many years of comparable data are there for Nigeria and Sierra Leone?
22 years are reported by both, from 2000 to 2021.
How do Nigeria and Sierra Leone rank globally for ndx - number of people dying between ages x and x+n?
Nigeria ranks 3rd and Sierra Leone ranks 1st of 184 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as ndx - number of people dying between ages x and x+n. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs Sierra Leone: ndx - number of people dying between ages x and x+n. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 15 September 2026, from https://health.statizoid.com/compare/ndx-number-of-people-dying-between-ages-x-and-x-n/nigeria/sierra-leone/

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About this data

Indicator
ndx - number of people dying between ages x and x+n
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
197 places, 4,334 data points, 2000–2021
Last refreshed