Varieties democracy vdem, annual growth rate in Chad
Chad: Varieties democracy vdem, annual growth rate was 19.8 % change on previous year in 2025. ◆ Volatile
Latest (2025)
19.8 % change on previous year
Change on year
down 45.7%
World rank
4th
of 176 countries
All-time high
184.78 % change on previous year
in 1947
All-time low
-36.9 % change on previous year
in 1975
Years of data
105
1921–2025
Varieties democracy vdem, annual growth rate in Chad, 1921–2025
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
In 2025, varieties democracy vdem, annual growth rate in Chad stood at 19.8 % change on previous year.
Compared with earlier readings it is down 45.7% on the previous year and up 985.1% over ten years.
Over the whole period, varieties democracy vdem, annual growth rate in Chad peaked at 184.78 % change on previous year in 1947 and was at its lowest, -36.9 % change on previous year, in 1975.
That places Chad 4th out of 176 countries with data for 2025, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Varieties democracy vdem, annual growth rate in Chad, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1921 | 0 % change on previous year | — |
| 1922 | 0 % change on previous year | — |
| 1923 | 0 % change on previous year | — |
| 1924 | 0 % change on previous year | — |
| 1925 | 0 % change on previous year | — |
| 1926 | 0 % change on previous year | — |
| 1927 | 0 % change on previous year | — |
| 1928 | 0 % change on previous year | — |
| 1929 | 0 % change on previous year | — |
| 1930 | 0 % change on previous year | — |
| 1931 | 0 % change on previous year | — |
| 1932 | 0 % change on previous year | — |
| 1933 | 0 % change on previous year | — |
| 1934 | 0 % change on previous year | — |
| 1935 | 0 % change on previous year | — |
| 1936 | 0 % change on previous year | — |
| 1937 | 0 % change on previous year | — |
| 1938 | 0 % change on previous year | — |
| 1939 | 0 % change on previous year | — |
| 1940 | 0 % change on previous year | — |
| 1941 | 0 % change on previous year | — |
| 1942 | 0 % change on previous year | — |
| 1943 | 45.45 % change on previous year | — |
| 1944 | 0 % change on previous year | -100.0% |
| 1945 | 81.25 % change on previous year | — |
| 1946 | 58.62 % change on previous year | -27.9% |
| 1947 | 184.78 % change on previous year | +215.2% |
| 1948 | 0 % change on previous year | -100.0% |
| 1949 | 0 % change on previous year | — |
| 1950 | 5.34 % change on previous year | — |
| 1951 | 0 % change on previous year | -100.0% |
| 1952 | 4.35 % change on previous year | — |
| 1953 | 0 % change on previous year | -100.0% |
| 1954 | 0 % change on previous year | — |
| 1955 | 0 % change on previous year | — |
| 1956 | 0 % change on previous year | — |
| 1957 | 68.06 % change on previous year | — |
| 1958 | 11.16 % change on previous year | -83.6% |
| 1959 | 0 % change on previous year | -100.0% |
| 1960 | -20.82 % change on previous year | — |
| 1961 | 20.66 % change on previous year | -199.2% |
| 1962 | -19.46 % change on previous year | -194.2% |
| 1963 | -7.25 % change on previous year | -62.8% |
| 1964 | 0 % change on previous year | -100.0% |
| 1965 | 0 % change on previous year | — |
| 1966 | 0 % change on previous year | — |
| 1967 | 0 % change on previous year | — |
| 1968 | -0.5208 % change on previous year | — |
| 1969 | 0 % change on previous year | -100.0% |
| 1970 | 0.5236 % change on previous year | — |
| 1971 | 0 % change on previous year | -100.0% |
| 1972 | -3.12 % change on previous year | — |
| 1973 | 0.5376 % change on previous year | -117.2% |
| 1974 | 0 % change on previous year | -100.0% |
| 1975 | -36.9 % change on previous year | — |
| 1976 | -22.88 % change on previous year | -38.0% |
| 1977 | 0 % change on previous year | -100.0% |
| 1978 | 0 % change on previous year | — |
| 1979 | 0 % change on previous year | — |
| 1980 | -1.1 % change on previous year | — |
| 1981 | 0 % change on previous year | -100.0% |
| 1982 | -11.11 % change on previous year | — |
| 1983 | 0 % change on previous year | -100.0% |
| 1984 | 0 % change on previous year | — |
| 1985 | 0 % change on previous year | — |
| 1986 | 0 % change on previous year | — |
| 1987 | 0 % change on previous year | — |
| 1988 | 0 % change on previous year | — |
| 1989 | 0 % change on previous year | — |
| 1990 | 56.25 % change on previous year | — |
| 1991 | 34.4 % change on previous year | -38.8% |
| 1992 | 2.98 % change on previous year | -91.3% |
| 1993 | 0 % change on previous year | -100.0% |
| 1994 | 0 % change on previous year | — |
| 1995 | 0 % change on previous year | — |
| 1996 | 27.75 % change on previous year | — |
| 1997 | 25.79 % change on previous year | -7.0% |
| 1998 | 0.3597 % change on previous year | -98.6% |
| 1999 | 0 % change on previous year | -100.0% |
| 2000 | 0 % change on previous year | — |
| 2001 | -1.08 % change on previous year | — |
| 2002 | -1.09 % change on previous year | +1.1% |
| 2003 | 0 % change on previous year | -100.0% |
| 2004 | 1.83 % change on previous year | — |
| 2005 | -1.44 % change on previous year | -178.6% |
| 2006 | 1.09 % change on previous year | -176.1% |
| 2007 | -1.08 % change on previous year | -198.9% |
| 2008 | 1.09 % change on previous year | -201.1% |
| 2009 | 0.361 % change on previous year | -67.0% |
| 2010 | 0.3597 % change on previous year | -0.4% |
| 2011 | 0.7168 % change on previous year | +99.3% |
| 2012 | -0.3559 % change on previous year | -149.6% |
| 2013 | -1.07 % change on previous year | +201.1% |
| 2014 | -1.08 % change on previous year | +1.1% |
| 2015 | 1.82 % change on previous year | -268.5% |
| 2016 | 0.3584 % change on previous year | -80.4% |
| 2017 | -5.36 % change on previous year | -1594.6% |
| 2018 | 0.7547 % change on previous year | -114.1% |
| 2019 | 1.12 % change on previous year | +48.9% |
| 2020 | -0.7407 % change on previous year | -165.9% |
| 2021 | -33.96 % change on previous year | +4484.0% |
| 2022 | -18.08 % change on previous year | -46.8% |
| 2023 | 2.07 % change on previous year | -111.4% |
| 2024 | 36.49 % change on previous year | +1663.5% |
| 2025 | 19.8 % change on previous year | -45.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1920s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | 9 |
| 1930s | 0 % change on previous year | 0 % change on previous year | 0 % change on previous year | 10 |
| 1940s | 37.01 % change on previous year | 0 % change on previous year | 184.78 % change on previous year | 10 |
| 1950s | 8.89 % change on previous year | 0 % change on previous year | 68.06 % change on previous year | 10 |
| 1960s | -2.74 % change on previous year | -20.82 % change on previous year | 20.66 % change on previous year | 10 |
| 1970s | -6.18 % change on previous year | -36.9 % change on previous year | 0.5376 % change on previous year | 10 |
| 1980s | -1.22 % change on previous year | -11.11 % change on previous year | 0 % change on previous year | 10 |
| 1990s | 14.75 % change on previous year | 0 % change on previous year | 56.25 % change on previous year | 10 |
| 2000s | -0.0302 % change on previous year | -1.44 % change on previous year | 1.83 % change on previous year | 10 |
| 2010s | -0.2729 % change on previous year | -5.36 % change on previous year | 1.82 % change on previous year | 10 |
| 2020s | 0.9304 % change on previous year | -33.96 % change on previous year | 36.49 % change on previous year | 6 |
Countries ranked near Chad
- 1 Mauritius 49.09 % change on previous year compare
- 2 Gabon 33.04 % change on previous year compare
- 3 Lebanon 20.75 % change on previous year compare
- 5 Guinea 17.61 % change on previous year compare
- 6 Sri Lanka 15.66 % change on previous year compare
- 7 Republic of Korea 13.12 % change on previous year compare
More social development data for Chad
- Refugees under the mandate of the UNHCR by country or territory of 1.50 million (2025)
- Refugees under the mandate of the UNHCR by country or territory of 15,281 (2025)
- Political rights rating fh 7 (2025)
- Democracy lexical 0 (2025)
- Political rights rating fh, annual growth rate 0 % change on previous year (2025)
- Political rights rating fh, gaps filled 7 (2025)
- Refugees under the mandate of the UNHCR by country or territory of 0.0007 units per person (2025)
- Refugees under the mandate of the UNHCR by country or territory of 15,281 (2025)
- Refugees under the mandate of the UNHCR by country or territory of 0.0715 units per person (2025)
- Refugees under the mandate of the UNHCR by country or territory of 0.0001 units per US$ of GDP (2025)
Frequently asked questions
- What is varieties democracy vdem, annual growth rate in Chad?
- Varieties democracy vdem, annual growth rate in Chad was 19.8 % change on previous year in 2025, according to Statizoid (derived).
- What is the highest varieties democracy vdem, annual growth rate recorded in Chad?
- The highest recorded value was 184.78 % change on previous year in 1947.
- What is the lowest varieties democracy vdem, annual growth rate recorded in Chad?
- The lowest recorded value was -36.9 % change on previous year in 1975.
- How does Chad rank for varieties democracy vdem, annual growth rate?
- Chad ranks 4th out of 176 countries with data for 2025.
- Is varieties democracy vdem, annual growth rate rising or falling in Chad?
- Over the last ten years it is up 985.1%. The long-run trend across the full record is volatile.
- Where does this Chad data come from?
- The figures come from Statizoid (derived), published as part of Varieties democracy vdem, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 105 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 Varieties democracy vdem. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Varieties democracy vdem Our World in Data
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 Varieties democracy vdem. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.