GDP deflator (base year varies by country), annual growth rate in Sao Tome and Principe
Sao Tome and Principe: GDP deflator (base year varies by country), annual growth rate was 11.94 % change on previous year in 2025. ◆ Volatile
GDP deflator (base year varies by country), annual growth rate in Sao Tome and Principe, 1971–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Sao Tome and Principe recorded 11.94 % change on previous year for gdp deflator (base year varies by country), annual growth rate in 2025.
That represents a change of down 32.4% on the previous year and up 165.1% over ten years.
Over the whole period, gdp deflator (base year varies by country), annual growth rate in Sao Tome and Principe peaked at 99.24 % change on previous year in 1996 and was at its lowest, -6.19 % change on previous year, in 1971.
That places Sao Tome and Principe 28th out of 212 countries with data for 2025, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
GDP deflator (base year varies by country), annual growth rate in Sao Tome and Principe, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1971 | -6.19 % change on previous year | — |
| 1972 | 3.61 % change on previous year | -158.3% |
| 1973 | 20.59 % change on previous year | +469.9% |
| 1974 | 1.23 % change on previous year | -94.0% |
| 1975 | -0.8306 % change on previous year | -167.5% |
| 1976 | 0.8169 % change on previous year | -198.3% |
| 1977 | -4.81 % change on previous year | -688.5% |
| 1978 | 4.65 % change on previous year | -196.7% |
| 1979 | -0.5314 % change on previous year | -111.4% |
| 1980 | 24.64 % change on previous year | -4736.6% |
| 1981 | 25.9 % change on previous year | +5.1% |
| 1982 | -0.3927 % change on previous year | -101.5% |
| 1983 | 0.4691 % change on previous year | -219.5% |
| 1984 | 15.59 % change on previous year | +3222.5% |
| 1985 | -2.24 % change on previous year | -114.4% |
| 1986 | 28.73 % change on previous year | -1380.0% |
| 1987 | 44.75 % change on previous year | +55.8% |
| 1988 | 33.32 % change on previous year | -25.5% |
| 1989 | 39.36 % change on previous year | +18.1% |
| 1990 | 42.24 % change on previous year | +7.3% |
| 1991 | 25.34 % change on previous year | -40.0% |
| 1992 | 39.56 % change on previous year | +56.1% |
| 1993 | 75.39 % change on previous year | +90.6% |
| 1994 | 74.19 % change on previous year | -1.6% |
| 1995 | 50.06 % change on previous year | -32.5% |
| 1996 | 99.24 % change on previous year | +98.2% |
| 1997 | 39.11 % change on previous year | -60.6% |
| 1998 | 16 % change on previous year | -59.1% |
| 1999 | 7.9 % change on previous year | -50.6% |
| 2000 | 9.98 % change on previous year | +26.2% |
| 2001 | 7.18 % change on previous year | -28.0% |
| 2002 | 11.52 % change on previous year | +60.3% |
| 2003 | 13.84 % change on previous year | +20.2% |
| 2004 | 14.84 % change on previous year | +7.2% |
| 2005 | 19.09 % change on previous year | +28.7% |
| 2006 | 13.32 % change on previous year | -30.2% |
| 2007 | 9.6 % change on previous year | -27.9% |
| 2008 | 28.83 % change on previous year | +200.2% |
| 2009 | 13.95 % change on previous year | -51.6% |
| 2010 | 6.97 % change on previous year | -50.1% |
| 2011 | 11.68 % change on previous year | +67.7% |
| 2012 | 6.47 % change on previous year | -44.6% |
| 2013 | 7.2 % change on previous year | +11.4% |
| 2014 | 4.62 % change on previous year | -35.8% |
| 2015 | 4.5 % change on previous year | -2.6% |
| 2016 | 7.05 % change on previous year | +56.6% |
| 2017 | 4.08 % change on previous year | -42.1% |
| 2018 | 8.92 % change on previous year | +118.6% |
| 2019 | 11.26 % change on previous year | +26.3% |
| 2020 | 9.27 % change on previous year | -17.7% |
| 2021 | 5.16 % change on previous year | -44.3% |
| 2022 | 15.78 % change on previous year | +205.6% |
| 2023 | 23.75 % change on previous year | +50.5% |
| 2024 | 17.67 % change on previous year | -25.6% |
| 2025 | 11.94 % change on previous year | -32.4% |
Sao Tome and Principe compared with similar countries
- Sao Tome and Principe's 11.94 % change on previous year is above the median for lower middle income countries, which is 4.99 % change on previous year, 2.4× the median. (47 countries reporting)
- Sao Tome and Principe's 11.94 % change on previous year is above the median for Sub-Saharan Africa, which is 4.31 % change on previous year, 2.8× the median. (48 countries reporting)
Biggest year-on-year movements
Years where GDP deflator (base year varies by country), annual growth rate in Sao Tome and Principe changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1980 | +4736.6% | -0.5314 % change on previous year | 24.64 % change on previous year |
| 1984 | +3222.5% | 0.4691 % change on previous year | 15.59 % change on previous year |
| 1986 | +1380.0% | -2.24 % change on previous year | 28.73 % change on previous year |
| 1977 | -688.5% | 0.8169 % change on previous year | -4.81 % change on previous year |
| 1973 | +469.9% | 3.61 % change on previous year | 20.59 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 2.06 % change on previous year | -6.19 % change on previous year | 20.59 % change on previous year | 9 |
| 1980s | 21.01 % change on previous year | -2.24 % change on previous year | 44.75 % change on previous year | 10 |
| 1990s | 46.9 % change on previous year | 7.9 % change on previous year | 99.24 % change on previous year | 10 |
| 2000s | 14.22 % change on previous year | 7.18 % change on previous year | 28.83 % change on previous year | 10 |
| 2010s | 7.28 % change on previous year | 4.08 % change on previous year | 11.68 % change on previous year | 10 |
| 2020s | 13.93 % change on previous year | 5.16 % change on previous year | 23.75 % change on previous year | 6 |
Countries ranked near Sao Tome and Principe
- 25 Somalia 12.88 % change on previous year compare
- 26 Myanmar 12.52 % change on previous year compare
- 27 Kyrgyzstan 12.4 % change on previous year compare
- 29 Uzbekistan 11.85 % change on previous year compare
- 30 Belarus 10.92 % change on previous year compare
- 31 Kazakhstan 9.61 % change on previous year compare
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 gdp deflator (base year varies by country), annual growth rate in Sao Tome and Principe?
- Gdp deflator (base year varies by country), annual growth rate in Sao Tome and Principe was 11.94 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest gdp deflator (base year varies by country), annual growth rate recorded in Sao Tome and Principe?
- The highest recorded value was 99.24 % change on previous year in 1996.
- What is the lowest gdp deflator (base year varies by country), annual growth rate recorded in Sao Tome and Principe?
- The lowest recorded value was -6.19 % change on previous year in 1971.
- How does Sao Tome and Principe rank for gdp deflator (base year varies by country), annual growth rate?
- Sao Tome and Principe ranks 28th out of 212 countries with data for 2025.
- Is gdp deflator (base year varies by country), annual growth rate rising or falling in Sao Tome and Principe?
- Over the last ten years it is up 165.1%. The long-run trend across the full record is volatile.
- Where does this Sao Tome and Principe data come from?
- The figures come from Statizoid (derived), published as part of GDP deflator (base year varies by country), annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 55 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in GDP deflator (base year varies by country). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- GDP deflator 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
The year-on-year percentage change in GDP deflator (base year varies by country). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.