Mauritania vs Sierra Leone: National comprehensive wealth index

Mauritania
67.31 billion real chained 2019 US$
in 2020
Sierra Leone
65.54 billion real chained 2019 US$
in 2020
Mauritania rank
131st
Sierra Leone rank
133rd

National comprehensive wealth index over time

  • Mauritania
  • Sierra Leone
020.0B40.0B60.0B199520072020

How they compare

Mauritania currently reports 67.31 billion real chained 2019 US$ against 65.54 billion real chained 2019 US$ in Sierra Leone, a difference of 1.76 billion real chained 2019 US$.

The two have swapped places 4 times across 26 shared years of data; in 1995 it was Mauritania ahead.

Mauritania ranks 131st and Sierra Leone ranks 133rd of 150 countries.

Mauritania has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Mauritania Sierra Leone Difference Ahead
1990s 40.21 billion real chained 2019 US$ 38.84 billion real chained 2019 US$ 1.37 billion real chained 2019 US$ Mauritania
2000s 51.93 billion real chained 2019 US$ 50.53 billion real chained 2019 US$ 1.39 billion real chained 2019 US$ Mauritania
2010s 64.65 billion real chained 2019 US$ 60.66 billion real chained 2019 US$ 3.99 billion real chained 2019 US$ Mauritania
2020s 67.31 billion real chained 2019 US$ 65.54 billion real chained 2019 US$ 1.76 billion real chained 2019 US$ Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher national comprehensive wealth index, Mauritania or Sierra Leone?
Mauritania, at 67.31 billion real chained 2019 US$ against 65.54 billion real chained 2019 US$ in Sierra Leone as of 2020.
What is the difference in national comprehensive wealth index between Mauritania and Sierra Leone?
1.76 billion real chained 2019 US$, with Mauritania ahead.
How many years of comparable data are there for Mauritania and Sierra Leone?
26 years are reported by both, from 1995 to 2020.
How do Mauritania and Sierra Leone rank globally for national comprehensive wealth index?
Mauritania ranks 131st and Sierra Leone ranks 133rd of 150 countries.
Where does this data come from?
World Bank. 2021. The Changing Wealth of Nations 2021: Managing Assets for the Future. Washington, DC: World Bank. doi:10.1596/978-1-4648-1590-4, published as National comprehensive wealth index (real chained 2019 US$). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mauritania vs Sierra Leone: National comprehensive wealth index. Statizoid, drawing on World Bank. 2021. The Changing Wealth of Nations 2021: Managing Assets for the Future. Washington, DC: World Bank. doi:10.1596/978-1-4648-1590-4. Retrieved 17 August 2026, from https://reference.statizoid.com/compare/national-comprehensive-wealth-index-real-chained-2019-us/mauritania/sierra-leone/

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About this data

Indicator
National comprehensive wealth index (real chained 2019 US$)
Unit
real chained 2019 US$
Source
World Bank. 2021. The Changing Wealth of Nations 2021: Managing Assets for the Future. Washington, DC: World Bank. doi:10.1596/978-1-4648-1590-4
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
150 places, 3,820 data points, 1995–2020
Last refreshed

Total wealth is calculated as the sum of produced capital, natural capital, human capital, and net foreign assets. Values are measured at market exchange rates in constant 2018 US dollars, using a country-specific GDP deflator.