GNI (constant 2015 US$), per unit of GDP in Sao Tome and Principe
Sao Tome and Principe: GNI (constant 2015 US$), per unit of GDP was 0.4272 constant 2015 US$ per US$ of GDP in 2025. ▼ Falling
GNI (constant 2015 US$), per unit of GDP in Sao Tome and Principe, 2008–2025
Source: Statizoid (derived). Measured in constant 2015 US$ per US$ of GDP.
Analysis
Sao Tome and Principe recorded 0.4272 constant 2015 US$ per US$ of GDP for gni (constant 2015 us$), per unit of gdp in 2025. That is the lowest value across all 18 years on record.
The figure is down 6.6% on the previous year and down 57.8% over ten years.
Over the whole period, gni (constant 2015 us$), per unit of gdp in Sao Tome and Principe peaked at 1.07 constant 2015 US$ per US$ of GDP in 2010 and was at its lowest, 0.4272 constant 2015 US$ per US$ of GDP, in 2025.
Sao Tome and Principe ranks 160th of 161 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 18 years of available data.
GNI (constant 2015 US$), per unit of GDP in Sao Tome and Principe, year by year
| Year | constant 2015 US$ per US$ of GDP | Change |
|---|---|---|
| 2008 | 1 constant 2015 US$ per US$ of GDP | — |
| 2009 | 0.989 constant 2015 US$ per US$ of GDP | -1.4% |
| 2010 | 1.07 constant 2015 US$ per US$ of GDP | +8.5% |
| 2011 | 0.9457 constant 2015 US$ per US$ of GDP | -11.9% |
| 2012 | 0.9515 constant 2015 US$ per US$ of GDP | +0.6% |
| 2013 | 0.8767 constant 2015 US$ per US$ of GDP | -7.9% |
| 2014 | 0.8872 constant 2015 US$ per US$ of GDP | +1.2% |
| 2015 | 1.01 constant 2015 US$ per US$ of GDP | +14.1% |
| 2016 | 1.01 constant 2015 US$ per US$ of GDP | -0.6% |
| 2017 | 0.9292 constant 2015 US$ per US$ of GDP | -7.7% |
| 2018 | 0.8038 constant 2015 US$ per US$ of GDP | -13.5% |
| 2019 | 0.7654 constant 2015 US$ per US$ of GDP | -4.8% |
| 2020 | 0.6966 constant 2015 US$ per US$ of GDP | -9.0% |
| 2021 | 0.6418 constant 2015 US$ per US$ of GDP | -7.9% |
| 2022 | 0.7974 constant 2015 US$ per US$ of GDP | +24.2% |
| 2023 | 0.5702 constant 2015 US$ per US$ of GDP | -28.5% |
| 2024 | 0.4575 constant 2015 US$ per US$ of GDP | -19.8% |
| 2025 | 0.4272 constant 2015 US$ per US$ of GDP | -6.6% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 0.4272 constant 2015 US$ per US$ of GDP is below the median for lower middle income countries, which is 0.823 constant 2015 US$ per US$ of GDP, 52% of the median. (41 countries reporting)
- Sao Tome and Principe's 0.4272 constant 2015 US$ per US$ of GDP is below the median for Sub-Saharan Africa, which is 0.8371 constant 2015 US$ per US$ of GDP, 51% of the median. (41 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 0.996 constant 2015 US$ per US$ of GDP | 0.989 constant 2015 US$ per US$ of GDP | 1 constant 2015 US$ per US$ of GDP | 2 |
| 2010s | 0.9252 constant 2015 US$ per US$ of GDP | 0.7654 constant 2015 US$ per US$ of GDP | 1.07 constant 2015 US$ per US$ of GDP | 10 |
| 2020s | 0.5985 constant 2015 US$ per US$ of GDP | 0.4272 constant 2015 US$ per US$ of GDP | 0.7974 constant 2015 US$ per US$ of GDP | 6 |
Countries ranked near Sao Tome and Principe
More economy & growth data for Sao Tome and Principe
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 1.41 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 3.35 Percent per annum (2029)
- Foreign direct investment, net outflows (BoP, current US$), gaps 3.83 million BoP, current US$ (2024)
- Foreign direct investment, net outflows (BoP, current US$), per unit 0.0046 BoP, current US$ per US$ of GDP (2024)
- Foreign direct investment, net outflows (BoP, current US$), per capita 16.27 BoP, current US$ per person (2024)
- Foreign direct investment, net inflows (BoP, current US$), gaps filled -16.68 million BoP, current US$ (2024)
- Foreign direct investment, net inflows (BoP, current US$), annual 35.34 % change on previous year (2024)
- Foreign direct investment, net inflows (BoP, current US$), per unit -0.0202 BoP, current US$ per US$ of GDP (2024)
- Foreign direct investment, net inflows (BoP, current US$), per capita -70.83 BoP, current US$ per person (2024)
- Total reserves (includes gold, current US$), annual growth rate 27.12 % change on previous year (2024)
Frequently asked questions
- What is gni (constant 2015 us$), per unit of gdp in Sao Tome and Principe?
- Gni (constant 2015 us$), per unit of gdp in Sao Tome and Principe was 0.4272 constant 2015 US$ per US$ of GDP in 2025, according to Statizoid (derived).
- What is the highest gni (constant 2015 us$), per unit of gdp recorded in Sao Tome and Principe?
- The highest recorded value was 1.07 constant 2015 US$ per US$ of GDP in 2010.
- What is the lowest gni (constant 2015 us$), per unit of gdp recorded in Sao Tome and Principe?
- The lowest recorded value was 0.4272 constant 2015 US$ per US$ of GDP in 2025.
- How does Sao Tome and Principe rank for gni (constant 2015 us$), per unit of gdp?
- Sao Tome and Principe ranks 160th out of 161 countries with data for 2025.
- Is gni (constant 2015 us$), per unit of gdp rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 57.8%. The long-run trend across the full record is falling.
- Where does this Sao Tome and Principe data come from?
- The figures come from Statizoid (derived), published as part of GNI (constant 2015 US$), per unit of GDP. Statizoid updates them automatically from the source API.
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How this figure is calculated
GNI (constant 2015 US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
GNI (constant 2015 US$) ÷ GDP (current US$)
Computed from
- GNI Country official statistics, National Statistical Organizations and/or Central Banks
- GDP Country official statistics, National Statistical Organizations and/or Central Banks
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
GNI (constant 2015 US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.