Guinea-Bissau vs Sierra Leone: Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP

Guinea-Bissau
4.5 Percent per annum
in 2029
Sierra Leone
4.53 Percent per annum
in 2029
Guinea-Bissau rank
40th
Sierra Leone rank
38th

Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP over time

  • Guinea-Bissau
  • Sierra Leone
-20020199020092029

How they compare

Sierra Leone currently reports 4.53 Percent per annum against 4.5 Percent per annum in Guinea-Bissau, a difference of 0.03 Percent per annum.

The two have swapped places 15 times across 40 shared years of data; in 1990 it was Guinea-Bissau ahead.

Guinea-Bissau ranks 40th and Sierra Leone ranks 38th of 166 countries.

Across the 4 decades both report, Guinea-Bissau averaged higher in 2 and Sierra Leone in 2.

Head to head by decade

Decade Guinea-Bissau Sierra Leone Difference Ahead
1990s 2.83 Percent per annum -7.38 Percent per annum 10.22 Percent per annum Guinea-Bissau
2000s 2.92 Percent per annum 8.97 Percent per annum 6.05 Percent per annum Sierra Leone
2010s 4.07 Percent per annum 5.05 Percent per annum 0.9768 Percent per annum Sierra Leone
2020s 4.53 Percent per annum 3.55 Percent per annum 0.9774 Percent per annum Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher africa's development dynamics (afdd) table 02 - annual real gdp, Guinea-Bissau or Sierra Leone?
Sierra Leone, at 4.53 Percent per annum against 4.5 Percent per annum in Guinea-Bissau as of 2029.
What is the difference in africa's development dynamics (afdd) table 02 - annual real gdp between Guinea-Bissau and Sierra Leone?
0.03 Percent per annum, with Sierra Leone ahead.
How many years of comparable data are there for Guinea-Bissau and Sierra Leone?
40 years are reported by both, from 1990 to 2029.
How do Guinea-Bissau and Sierra Leone rank globally for africa's development dynamics (afdd) table 02 - annual real gdp?
Guinea-Bissau ranks 40th and Sierra Leone ranks 38th of 166 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP growth rate — Growth rate of real gross domestic product. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guinea-Bissau vs Sierra Leone: Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 12 September 2026, from https://economy.statizoid.com/compare/africa-s-development-dynamics-afdd-table-02-annual-real-gdp-growth-rate-growth-rate-of/guinea-bissau/sierra-leone/

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About this data

Indicator
Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP growth rate — Growth rate of real gross domestic product
Unit
Percent per annum
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
240 places, 9,193 data points, 1990–2029
Last refreshed

The Statistical Annex to the annual Africa's Development Dynamics (AFDD) report is a collection of development indicators that were gathered and analysed while conducting the research that went into the report. These data are also available online for free viewing or download at https://oe.cd/AFDD-2024, a bilingual website which links to the electronic version of the Africa's Development Dynamics book in both English and French. Table 2 shows the full time series of annual real GDP growth, up to present, and including projected real GDP growth rates over the next five years.