Oman vs Sierra Leone: Difference in life expectancy between females and males vs … child

Oman
3.39
in 2023
Sierra Leone
3.44
in 2023
Oman rank
208th
Sierra Leone rank
207th

Difference in life expectancy between females and males vs … child over time

  • Oman
  • Sierra Leone
246195019862023

How they compare

Sierra Leone currently reports 3.44 against 3.39 in Oman, a difference of 0.05.

The two have swapped places 5 times across 74 shared years of data; in 1950 it was Oman ahead.

Oman ranks 208th and Sierra Leone ranks 207th of 236 countries.

Across the 8 decades both report, Oman averaged higher in 7 and Sierra Leone in 1.

Head to head by decade

Decade Oman Sierra Leone Difference Ahead
1950s 4.64 2.94 1.7 Oman
1960s 4.47 2.77 1.7 Oman
1970s 5.37 3.17 2.2 Oman
1980s 4.93 3.16 1.76 Oman
1990s 4.8 3.5 1.31 Oman
2000s 4.77 2 2.77 Oman
2010s 3.6 2 1.6 Oman
2020s 2.98 3.23 0.2499 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher difference in life expectancy between females and males vs child, Oman or Sierra Leone?
Sierra Leone, at 3.44 against 3.39 in Oman as of 2023.
What is the difference in difference in life expectancy between females and males vs child between Oman and Sierra Leone?
0.05, with Sierra Leone ahead.
How many years of comparable data are there for Oman and Sierra Leone?
74 years are reported by both, from 1950 to 2023.
How do Oman and Sierra Leone rank globally for difference in life expectancy between females and males vs child?
Oman ranks 208th and Sierra Leone ranks 207th of 236 countries.
Where does this data come from?
Our World in Data, published as Difference in life expectancy between females and males vs child mortality. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Oman vs Sierra Leone: Difference in life expectancy between females and males vs child. Statizoid, drawing on Our World in Data. Retrieved 10 November 2026, from https://health.statizoid.com/compare/difference-in-life-expectancy-between-females-and-males-vs-child-mortality/oman/sierra-leone/

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<a href="https://health.statizoid.com/compare/difference-in-life-expectancy-between-females-and-males-vs-child-mortality/oman/sierra-leone/">Oman vs Sierra Leone: Difference in life expectancy between females and males vs child</a> — Statizoid

About this data

Indicator
Difference in life expectancy between females and males vs child mortality
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 18,722 data points, 1751–2023
Last refreshed