Equality of Political Power across Social Groups Score in Sao Tome and Principe
Sao Tome and Principe: Equality of Political Power across Social Groups Score was 1.53 in 2025. ◆ Volatile
Latest (2025)
1.53
Change on year
unchanged
World rank
42nd
of 176 countries
All-time high
1.57
in 1990
All-time low
-1.62
in 1900
Years of data
126
1900–2025
Equality of Political Power across Social Groups Score in Sao Tome and Principe, 1900–2025
Source: V-Dem (2026) – processed by Our World in Data.
Analysis
In 2025, equality of political power across social groups score in Sao Tome and Principe stood at 1.53.
Compared with earlier readings it is down 1.0% over ten years.
Over the whole period, equality of political power across social groups score in Sao Tome and Principe peaked at 1.57 in 1990 and was at its lowest, -1.62, in 1900.
That places Sao Tome and Principe 42nd out of 176 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.
Equality of Political Power across Social Groups Score in Sao Tome and Principe, year by year
| Year | Value | Change |
|---|---|---|
| 1900 | -1.62 | — |
| 1901 | -1.62 | -0.0% |
| 1902 | -1.62 | -0.0% |
| 1903 | -1.62 | -0.0% |
| 1904 | -1.62 | -0.0% |
| 1905 | -1.62 | -0.0% |
| 1906 | -1.62 | -0.0% |
| 1907 | -1.62 | -0.0% |
| 1908 | -1.62 | -0.0% |
| 1909 | -1.62 | -0.0% |
| 1910 | -1.62 | -0.0% |
| 1911 | -1.62 | -0.0% |
| 1912 | -1.62 | -0.0% |
| 1913 | -1.62 | -0.0% |
| 1914 | -1.62 | -0.0% |
| 1915 | -1.62 | -0.0% |
| 1916 | -1.62 | -0.0% |
| 1917 | -1.62 | -0.0% |
| 1918 | -1.62 | -0.0% |
| 1919 | -1.62 | -0.0% |
| 1920 | -1.62 | -0.0% |
| 1921 | -1.62 | -0.0% |
| 1922 | -1.62 | -0.0% |
| 1923 | -1.62 | -0.0% |
| 1924 | -1.62 | -0.0% |
| 1925 | -1.62 | -0.0% |
| 1926 | -1.62 | -0.0% |
| 1927 | -1.62 | -0.0% |
| 1928 | -1.62 | -0.0% |
| 1929 | -1.62 | -0.0% |
| 1930 | -1.62 | -0.0% |
| 1931 | -1.62 | -0.0% |
| 1932 | -1.62 | -0.0% |
| 1933 | -1.62 | -0.0% |
| 1934 | -1.62 | -0.0% |
| 1935 | -1.62 | -0.0% |
| 1936 | -1.62 | -0.0% |
| 1937 | -1.62 | -0.0% |
| 1938 | -1.62 | -0.0% |
| 1939 | -1.62 | -0.0% |
| 1940 | -1.62 | -0.0% |
| 1941 | -1.62 | -0.0% |
| 1942 | -1.62 | -0.0% |
| 1943 | -1.62 | -0.0% |
| 1944 | -1.62 | -0.0% |
| 1945 | -1.62 | -0.0% |
| 1946 | -1.62 | -0.0% |
| 1947 | -1.62 | -0.0% |
| 1948 | -1.62 | -0.0% |
| 1949 | -1.62 | -0.0% |
| 1950 | -1.62 | -0.0% |
| 1951 | -1.62 | -0.0% |
| 1952 | -1.62 | -0.0% |
| 1953 | -1.62 | -0.0% |
| 1954 | -1.62 | -0.0% |
| 1955 | -1.62 | -0.0% |
| 1956 | -1.62 | -0.0% |
| 1957 | -1.62 | -0.0% |
| 1958 | -1.62 | -0.0% |
| 1959 | -1.62 | -0.0% |
| 1960 | -1.62 | -0.0% |
| 1961 | -1.62 | -0.0% |
| 1962 | -1.62 | -0.0% |
| 1963 | -1.62 | -0.0% |
| 1964 | -1.62 | -0.0% |
| 1965 | -1.62 | -0.0% |
| 1966 | -1.62 | -0.0% |
| 1967 | -1.62 | -0.0% |
| 1968 | -1.62 | -0.0% |
| 1969 | -1.62 | -0.0% |
| 1970 | -1.62 | -0.0% |
| 1971 | -1.62 | -0.0% |
| 1972 | -1.62 | -0.0% |
| 1973 | -1.62 | -0.0% |
| 1974 | -1.62 | -0.0% |
| 1975 | 0.438 | -127.0% |
| 1976 | 0.438 | +0.0% |
| 1977 | 0.438 | +0.0% |
| 1978 | 0.438 | +0.0% |
| 1979 | 0.438 | +0.0% |
| 1980 | 0.438 | +0.0% |
| 1981 | 0.438 | +0.0% |
| 1982 | 0.438 | +0.0% |
| 1983 | 0.438 | +0.0% |
| 1984 | 0.438 | +0.0% |
| 1985 | 0.438 | +0.0% |
| 1986 | 0.438 | +0.0% |
| 1987 | 0.438 | +0.0% |
| 1988 | 0.438 | +0.0% |
| 1989 | 0.438 | +0.0% |
| 1990 | 1.57 | +259.1% |
| 1991 | 1.57 | +0.0% |
| 1992 | 1.54 | -2.1% |
| 1993 | 1.54 | +0.0% |
| 1994 | 1.54 | +0.0% |
| 1995 | 1.54 | +0.0% |
| 1996 | 1.54 | +0.0% |
| 1997 | 1.54 | +0.0% |
| 1998 | 1.54 | +0.0% |
| 1999 | 1.54 | +0.0% |
| 2000 | 1.54 | +0.0% |
| 2001 | 1.54 | +0.0% |
| 2002 | 1.54 | +0.0% |
| 2003 | 1.54 | +0.0% |
| 2004 | 1.54 | +0.0% |
| 2005 | 1.54 | +0.0% |
| 2006 | 1.54 | +0.0% |
| 2007 | 0.938 | -39.1% |
| 2008 | 1.55 | +65.0% |
| 2009 | 1.55 | +0.0% |
| 2010 | 1.55 | +0.0% |
| 2011 | 1.55 | +0.0% |
| 2012 | 1.55 | +0.0% |
| 2013 | 1.55 | +0.0% |
| 2014 | 1.55 | +0.0% |
| 2015 | 1.55 | +0.0% |
| 2016 | 1.55 | +0.0% |
| 2017 | 1.55 | +0.0% |
| 2018 | 1.55 | +0.0% |
| 2019 | 1.45 | -6.3% |
| 2020 | 1.53 | +5.7% |
| 2021 | 1.53 | +0.0% |
| 2022 | 1.53 | +0.0% |
| 2023 | 1.53 | +0.0% |
| 2024 | 1.53 | +0.0% |
| 2025 | 1.53 | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1900s | -1.62 | -1.62 | -1.62 | 10 |
| 1910s | -1.62 | -1.62 | -1.62 | 10 |
| 1920s | -1.62 | -1.62 | -1.62 | 10 |
| 1930s | -1.62 | -1.62 | -1.62 | 10 |
| 1940s | -1.62 | -1.62 | -1.62 | 10 |
| 1950s | -1.62 | -1.62 | -1.62 | 10 |
| 1960s | -1.62 | -1.62 | -1.62 | 10 |
| 1970s | -0.591 | -1.62 | 0.438 | 10 |
| 1980s | 0.438 | 0.438 | 0.438 | 10 |
| 1990s | 1.55 | 1.54 | 1.57 | 10 |
| 2000s | 1.48 | 0.938 | 1.55 | 10 |
| 2010s | 1.54 | 1.45 | 1.55 | 10 |
| 2020s | 1.53 | 1.53 | 1.53 | 6 |
Countries ranked near Sao Tome and Principe
More reference data data for Sao Tome and Principe
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0038 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.006 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.01 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0003 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.01 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0126 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.014 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0319 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.0601 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.0015 (2050)
Frequently asked questions
- What is equality of political power across social groups score in Sao Tome and Principe?
- Equality of political power across social groups score in Sao Tome and Principe was 1.53 in 2025, according to V-Dem (2026) – processed by Our World in Data.
- What is the highest equality of political power across social groups score recorded in Sao Tome and Principe?
- The highest recorded value was 1.57 in 1990.
- What is the lowest equality of political power across social groups score recorded in Sao Tome and Principe?
- The lowest recorded value was -1.62 in 1900.
- How does Sao Tome and Principe rank for equality of political power across social groups score?
- Sao Tome and Principe ranks 42nd out of 176 countries with data for 2025.
- Is equality of political power across social groups score rising or falling in Sao Tome and Principe?
- Over the last ten years it is down 1.0%. The long-run trend across the full record is volatile.
- Where does this Sao Tome and Principe data come from?
- The figures come from V-Dem (2026) – processed by Our World in Data, published as part of Equality of Political Power across Social Groups Score. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 126 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Central estimate of the extent to which social groups — defined by language, ethnicity, religion, race, region, and/or caste — are irrelevant to politics or have similar political power.