Congo vs Sierra Leone: Adjusted net national income

Congo
4.57 billion constant 2015 US$
in 2021
Sierra Leone
4.56 billion constant 2015 US$
in 2021
Congo rank
129th
Sierra Leone rank
130th

Adjusted net national income over time

  • Congo
  • Sierra Leone
02.0B4.0B6.0B8.0B197019952021

How they compare

Congo currently reports 4.57 billion constant 2015 US$ against 4.56 billion constant 2015 US$ in Sierra Leone, a difference of 8.86 million constant 2015 US$.

The two have swapped places 5 times across 21 shared years of data; in 2001 it was Sierra Leone ahead.

Congo ranks 129th and Sierra Leone ranks 130th of 151 countries.

Across the 3 decades both report, Congo averaged higher in 1 and Sierra Leone in 2.

Head to head by decade

Decade Congo Sierra Leone Difference Ahead
2000s 1.90 billion constant 2015 US$ 2.17 billion constant 2015 US$ 270.50 million constant 2015 US$ Sierra Leone
2010s 5.81 billion constant 2015 US$ 4.18 billion constant 2015 US$ 1.63 billion constant 2015 US$ Congo
2020s 3.97 billion constant 2015 US$ 4.65 billion constant 2015 US$ 681.34 million constant 2015 US$ Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted net national income, Congo or Sierra Leone?
Congo, at 4.57 billion constant 2015 US$ against 4.56 billion constant 2015 US$ in Sierra Leone as of 2021.
What is the difference in adjusted net national income between Congo and Sierra Leone?
8.86 million constant 2015 US$, with Congo ahead.
How many years of comparable data are there for Congo and Sierra Leone?
21 years are reported by both, from 2001 to 2021.
How do Congo and Sierra Leone rank globally for adjusted net national income?
Congo ranks 129th and Sierra Leone ranks 130th of 151 countries.
Where does this data come from?
Staff estimates, World Bank (WB), published as Adjusted net national income (constant 2015 US$). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Congo vs Sierra Leone: Adjusted net national income. Statizoid, drawing on Staff estimates, World Bank (WB). Retrieved 28 August 2026, from https://economy.statizoid.com/compare/adjusted-net-national-income-constant-2015-us/congo-rep/sierra-leone/

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About this data

Indicator
Adjusted net national income (constant 2015 US$)
Unit
constant 2015 US$
Source
Staff estimates, World Bank (WB)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
187 places, 6,339 data points, 1970–2021
Last refreshed

Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. This indicator is expressed in constant prices, meaning the series has been adjusted to account for price changes over time. The reference year for this adjustment is 2015. This indicator is expressed in United States dollars.