Years a country was a European overseas colony in Sierra Leone
Sierra Leone: Years a country was a European overseas colony was 66 years in 2022. ◆ Volatile
Latest (2022)
66 years
Change on year
unchanged
World rank
92nd
of 159 countries
All-time high
66 years
in 1961
All-time low
0 years
in 1462
Years of data
561
1462–2022
Years a country was a European overseas colony in Sierra Leone, 1462–2022
Source: Bastian Becker (2023) – with major processing by Our World in Data. Measured in years.
Analysis
In 2022, years a country was a european overseas colony in Sierra Leone stood at 66 years. That is the highest value across all 561 years on record.
That represents a change of unchanged over ten years.
Over the whole period, years a country was a european overseas colony in Sierra Leone peaked at 66 years in 1961 and was at its lowest, 0 years, in 1462.
Sierra Leone ranks 92nd of 159 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Years a country was a European overseas colony in Sierra Leone, year by year
| Year | years | Change |
|---|---|---|
| 1462 | 0 years | — |
| 1463 | 0 years | — |
| 1464 | 0 years | — |
| 1465 | 0 years | — |
| 1466 | 0 years | — |
| 1467 | 0 years | — |
| 1468 | 0 years | — |
| 1469 | 0 years | — |
| 1470 | 0 years | — |
| 1471 | 0 years | — |
| 1472 | 0 years | — |
| 1473 | 0 years | — |
| 1474 | 0 years | — |
| 1475 | 0 years | — |
| 1476 | 0 years | — |
| 1477 | 0 years | — |
| 1478 | 0 years | — |
| 1479 | 0 years | — |
| 1480 | 0 years | — |
| 1481 | 0 years | — |
| 1482 | 0 years | — |
| 1483 | 0 years | — |
| 1484 | 0 years | — |
| 1485 | 0 years | — |
| 1486 | 0 years | — |
| 1487 | 0 years | — |
| 1488 | 0 years | — |
| 1489 | 0 years | — |
| 1490 | 0 years | — |
| 1491 | 0 years | — |
| 1492 | 0 years | — |
| 1493 | 0 years | — |
| 1494 | 0 years | — |
| 1495 | 0 years | — |
| 1496 | 0 years | — |
| 1497 | 0 years | — |
| 1498 | 0 years | — |
| 1499 | 0 years | — |
| 1500 | 0 years | — |
| 1501 | 0 years | — |
| 1502 | 0 years | — |
| 1503 | 0 years | — |
| 1504 | 0 years | — |
| 1505 | 0 years | — |
| 1506 | 0 years | — |
| 1507 | 0 years | — |
| 1508 | 0 years | — |
| 1509 | 0 years | — |
| 1510 | 0 years | — |
| 1511 | 0 years | — |
| 1512 | 0 years | — |
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| 1514 | 0 years | — |
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| 1800 | 0 years | — |
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| 1825 | 0 years | — |
| 1826 | 0 years | — |
| 1827 | 0 years | — |
| 1828 | 0 years | — |
| 1829 | 0 years | — |
| 1830 | 0 years | — |
| 1831 | 0 years | — |
| 1832 | 0 years | — |
| 1833 | 0 years | — |
| 1834 | 0 years | — |
| 1835 | 0 years | — |
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| 1839 | 0 years | — |
| 1840 | 0 years | — |
| 1841 | 0 years | — |
| 1842 | 0 years | — |
| 1843 | 0 years | — |
| 1844 | 0 years | — |
| 1845 | 0 years | — |
| 1846 | 0 years | — |
| 1847 | 0 years | — |
| 1848 | 0 years | — |
| 1849 | 0 years | — |
| 1850 | 0 years | — |
| 1851 | 0 years | — |
| 1852 | 0 years | — |
| 1853 | 0 years | — |
| 1854 | 0 years | — |
| 1855 | 0 years | — |
| 1856 | 0 years | — |
| 1857 | 0 years | — |
| 1858 | 0 years | — |
| 1859 | 0 years | — |
| 1860 | 0 years | — |
| 1861 | 0 years | — |
| 1862 | 0 years | — |
| 1863 | 0 years | — |
| 1864 | 0 years | — |
| 1865 | 0 years | — |
| 1866 | 0 years | — |
| 1867 | 0 years | — |
| 1868 | 0 years | — |
| 1869 | 0 years | — |
| 1870 | 0 years | — |
| 1871 | 0 years | — |
| 1872 | 0 years | — |
| 1873 | 0 years | — |
| 1874 | 0 years | — |
| 1875 | 0 years | — |
| 1876 | 0 years | — |
| 1877 | 0 years | — |
| 1878 | 0 years | — |
| 1879 | 0 years | — |
| 1880 | 0 years | — |
| 1881 | 0 years | — |
| 1882 | 0 years | — |
| 1883 | 0 years | — |
| 1884 | 0 years | — |
| 1885 | 0 years | — |
| 1886 | 0 years | — |
| 1887 | 0 years | — |
| 1888 | 0 years | — |
| 1889 | 0 years | — |
| 1890 | 0 years | — |
| 1891 | 0 years | — |
| 1892 | 0 years | — |
| 1893 | 0 years | — |
| 1894 | 0 years | — |
| 1895 | 0 years | — |
| 1896 | 1 years | — |
| 1897 | 2 years | +100.0% |
| 1898 | 3 years | +50.0% |
| 1899 | 4 years | +33.3% |
| 1900 | 5 years | +25.0% |
| 1901 | 6 years | +20.0% |
| 1902 | 7 years | +16.7% |
| 1903 | 8 years | +14.3% |
| 1904 | 9 years | +12.5% |
| 1905 | 10 years | +11.1% |
| 1906 | 11 years | +10.0% |
| 1907 | 12 years | +9.1% |
| 1908 | 13 years | +8.3% |
| 1909 | 14 years | +7.7% |
| 1910 | 15 years | +7.1% |
| 1911 | 16 years | +6.7% |
| 1912 | 17 years | +6.2% |
| 1913 | 18 years | +5.9% |
| 1914 | 19 years | +5.6% |
| 1915 | 20 years | +5.3% |
| 1916 | 21 years | +5.0% |
| 1917 | 22 years | +4.8% |
| 1918 | 23 years | +4.5% |
| 1919 | 24 years | +4.3% |
| 1920 | 25 years | +4.2% |
| 1921 | 26 years | +4.0% |
| 1922 | 27 years | +3.8% |
| 1923 | 28 years | +3.7% |
| 1924 | 29 years | +3.6% |
| 1925 | 30 years | +3.4% |
| 1926 | 31 years | +3.3% |
| 1927 | 32 years | +3.2% |
| 1928 | 33 years | +3.1% |
| 1929 | 34 years | +3.0% |
| 1930 | 35 years | +2.9% |
| 1931 | 36 years | +2.9% |
| 1932 | 37 years | +2.8% |
| 1933 | 38 years | +2.7% |
| 1934 | 39 years | +2.6% |
| 1935 | 40 years | +2.6% |
| 1936 | 41 years | +2.5% |
| 1937 | 42 years | +2.4% |
| 1938 | 43 years | +2.4% |
| 1939 | 44 years | +2.3% |
| 1940 | 45 years | +2.3% |
| 1941 | 46 years | +2.2% |
| 1942 | 47 years | +2.2% |
| 1943 | 48 years | +2.1% |
| 1944 | 49 years | +2.1% |
| 1945 | 50 years | +2.0% |
| 1946 | 51 years | +2.0% |
| 1947 | 52 years | +2.0% |
| 1948 | 53 years | +1.9% |
| 1949 | 54 years | +1.9% |
| 1950 | 55 years | +1.9% |
| 1951 | 56 years | +1.8% |
| 1952 | 57 years | +1.8% |
| 1953 | 58 years | +1.8% |
| 1954 | 59 years | +1.7% |
| 1955 | 60 years | +1.7% |
| 1956 | 61 years | +1.7% |
| 1957 | 62 years | +1.6% |
| 1958 | 63 years | +1.6% |
| 1959 | 64 years | +1.6% |
| 1960 | 65 years | +1.6% |
| 1961 | 66 years | +1.5% |
| 1962 | 66 years | +0.0% |
| 1963 | 66 years | +0.0% |
| 1964 | 66 years | +0.0% |
| 1965 | 66 years | +0.0% |
| 1966 | 66 years | +0.0% |
| 1967 | 66 years | +0.0% |
| 1968 | 66 years | +0.0% |
| 1969 | 66 years | +0.0% |
| 1970 | 66 years | +0.0% |
| 1971 | 66 years | +0.0% |
| 1972 | 66 years | +0.0% |
| 1973 | 66 years | +0.0% |
| 1974 | 66 years | +0.0% |
| 1975 | 66 years | +0.0% |
| 1976 | 66 years | +0.0% |
| 1977 | 66 years | +0.0% |
| 1978 | 66 years | +0.0% |
| 1979 | 66 years | +0.0% |
| 1980 | 66 years | +0.0% |
| 1981 | 66 years | +0.0% |
| 1982 | 66 years | +0.0% |
| 1983 | 66 years | +0.0% |
| 1984 | 66 years | +0.0% |
| 1985 | 66 years | +0.0% |
| 1986 | 66 years | +0.0% |
| 1987 | 66 years | +0.0% |
| 1988 | 66 years | +0.0% |
| 1989 | 66 years | +0.0% |
| 1990 | 66 years | +0.0% |
| 1991 | 66 years | +0.0% |
| 1992 | 66 years | +0.0% |
| 1993 | 66 years | +0.0% |
| 1994 | 66 years | +0.0% |
| 1995 | 66 years | +0.0% |
| 1996 | 66 years | +0.0% |
| 1997 | 66 years | +0.0% |
| 1998 | 66 years | +0.0% |
| 1999 | 66 years | +0.0% |
| 2000 | 66 years | +0.0% |
| 2001 | 66 years | +0.0% |
| 2002 | 66 years | +0.0% |
| 2003 | 66 years | +0.0% |
| 2004 | 66 years | +0.0% |
| 2005 | 66 years | +0.0% |
| 2006 | 66 years | +0.0% |
| 2007 | 66 years | +0.0% |
| 2008 | 66 years | +0.0% |
| 2009 | 66 years | +0.0% |
| 2010 | 66 years | +0.0% |
| 2011 | 66 years | +0.0% |
| 2012 | 66 years | +0.0% |
| 2013 | 66 years | +0.0% |
| 2014 | 66 years | +0.0% |
| 2015 | 66 years | +0.0% |
| 2016 | 66 years | +0.0% |
| 2017 | 66 years | +0.0% |
| 2018 | 66 years | +0.0% |
| 2019 | 66 years | +0.0% |
| 2020 | 66 years | +0.0% |
| 2021 | 66 years | +0.0% |
| 2022 | 66 years | +0.0% |
Sierra Leone compared with similar countries
- Sierra Leone's 66 years is above the median for low income countries, which is 59 years, 1.1× the median. (25 countries reporting)
- Sierra Leone's 66 years is below the median for Sub-Saharan Africa, which is 70 years, 94% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Years a country was a European overseas colony in Sierra Leone 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 |
|---|---|---|---|
| 1897 | +100.0% | 1 years | 2 years |
| 1898 | +50.0% | 2 years | 3 years |
| 1899 | +33.3% | 3 years | 4 years |
| 1900 | +25.0% | 4 years | 5 years |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1460s | 0 years | 0 years | 0 years | 8 |
| 1470s | 0 years | 0 years | 0 years | 10 |
| 1480s | 0 years | 0 years | 0 years | 10 |
| 1490s | 0 years | 0 years | 0 years | 10 |
| 1500s | 0 years | 0 years | 0 years | 10 |
| 1510s | 0 years | 0 years | 0 years | 10 |
| 1520s | 0 years | 0 years | 0 years | 10 |
| 1530s | 0 years | 0 years | 0 years | 10 |
| 1540s | 0 years | 0 years | 0 years | 10 |
| 1550s | 0 years | 0 years | 0 years | 10 |
| 1560s | 0 years | 0 years | 0 years | 10 |
| 1570s | 0 years | 0 years | 0 years | 10 |
| 1580s | 0 years | 0 years | 0 years | 10 |
| 1590s | 0 years | 0 years | 0 years | 10 |
| 1600s | 0 years | 0 years | 0 years | 10 |
| 1610s | 0 years | 0 years | 0 years | 10 |
| 1620s | 0 years | 0 years | 0 years | 10 |
| 1630s | 0 years | 0 years | 0 years | 10 |
| 1640s | 0 years | 0 years | 0 years | 10 |
| 1650s | 0 years | 0 years | 0 years | 10 |
| 1660s | 0 years | 0 years | 0 years | 10 |
| 1670s | 0 years | 0 years | 0 years | 10 |
| 1680s | 0 years | 0 years | 0 years | 10 |
| 1690s | 0 years | 0 years | 0 years | 10 |
| 1700s | 0 years | 0 years | 0 years | 10 |
| 1710s | 0 years | 0 years | 0 years | 10 |
| 1720s | 0 years | 0 years | 0 years | 10 |
| 1730s | 0 years | 0 years | 0 years | 10 |
| 1740s | 0 years | 0 years | 0 years | 10 |
| 1750s | 0 years | 0 years | 0 years | 10 |
| 1760s | 0 years | 0 years | 0 years | 10 |
| 1770s | 0 years | 0 years | 0 years | 10 |
| 1780s | 0 years | 0 years | 0 years | 10 |
| 1790s | 0 years | 0 years | 0 years | 10 |
| 1800s | 0 years | 0 years | 0 years | 10 |
| 1810s | 0 years | 0 years | 0 years | 10 |
| 1820s | 0 years | 0 years | 0 years | 10 |
| 1830s | 0 years | 0 years | 0 years | 10 |
| 1840s | 0 years | 0 years | 0 years | 10 |
| 1850s | 0 years | 0 years | 0 years | 10 |
| 1860s | 0 years | 0 years | 0 years | 10 |
| 1870s | 0 years | 0 years | 0 years | 10 |
| 1880s | 0 years | 0 years | 0 years | 10 |
| 1890s | 1 years | 0 years | 4 years | 10 |
| 1900s | 9.5 years | 5 years | 14 years | 10 |
| 1910s | 19.5 years | 15 years | 24 years | 10 |
| 1920s | 29.5 years | 25 years | 34 years | 10 |
| 1930s | 39.5 years | 35 years | 44 years | 10 |
| 1940s | 49.5 years | 45 years | 54 years | 10 |
| 1950s | 59.5 years | 55 years | 64 years | 10 |
| 1960s | 65.9 years | 65 years | 66 years | 10 |
| 1970s | 66 years | 66 years | 66 years | 10 |
| 1980s | 66 years | 66 years | 66 years | 10 |
| 1990s | 66 years | 66 years | 66 years | 10 |
| 2000s | 66 years | 66 years | 66 years | 10 |
| 2010s | 66 years | 66 years | 66 years | 10 |
| 2020s | 66 years | 66 years | 66 years | 3 |
Countries ranked near Sierra Leone
- 90 Vietnam 68 years compare
- 91 Benin 67 years compare
- 92 Burkina Faso 66 years compare
- 92 Eswatini 66 years compare
- 92 Madagascar 66 years compare
More reference data data for Sierra Leone
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0238 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.4498 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.5935 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.12 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.5935 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0797 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.044 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 1.91 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 2.72 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.6534 (2050)
Frequently asked questions
- What is years a country was a european overseas colony in Sierra Leone?
- Years a country was a european overseas colony in Sierra Leone was 66 years in 2022, according to Bastian Becker (2023) – with major processing by Our World in Data.
- What is the highest years a country was a european overseas colony recorded in Sierra Leone?
- The highest recorded value was 66 years in 1961.
- What is the lowest years a country was a european overseas colony recorded in Sierra Leone?
- The lowest recorded value was 0 years in 1462.
- How does Sierra Leone rank for years a country was a european overseas colony?
- Sierra Leone ranks 92nd out of 159 countries with data for 2022.
- Is years a country was a european overseas colony rising or falling in Sierra Leone?
- Over the last ten years it is unchanged. The long-run trend across the full record is volatile.
- Where does this Sierra Leone data come from?
- The figures come from Bastian Becker (2023) – with major processing by Our World in Data, published as part of Years a country was a European overseas colony. Statizoid updates them automatically from the source API.
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About this data
Number of years the country has been colonized from overseas by the European colonial power(s) in a specific year, between Belgium, United Kingdom, France, Germany, Netherlands, Portugal, Spain, and Italy, or a combination of them.