{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"population","source":"HYDE (2023); Gapminder (2022); UN WPP (2024) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/population","title":"Population","unit":"people"},"observations":[{"date":"1000-01-01","value":3923.0},{"date":"1100-01-01","value":4359.0},{"date":"1200-01-01","value":4843.0},{"date":"1300-01-01","value":5382.0},{"date":"1400-01-01","value":5980.0},{"date":"1500-01-01","value":6644.0},{"date":"1600-01-01","value":7382.0},{"date":"1700-01-01","value":8203.0},{"date":"1710-01-01","value":9114.0},{"date":"1720-01-01","value":10127.0},{"date":"1730-01-01","value":11252.0},{"date":"1740-01-01","value":12502.0},{"date":"1750-01-01","value":13891.0},{"date":"1760-01-01","value":15435.0},{"date":"1770-01-01","value":17150.0},{"date":"1780-01-01","value":19056.0},{"date":"1790-01-01","value":21173.0},{"date":"1800-01-01","value":794264.0},{"date":"1801-01-01","value":794264.0},{"date":"1802-01-01","value":794264.0},{"date":"1803-01-01","value":794264.0},{"date":"1804-01-01","value":794264.0},{"date":"1805-01-01","value":794264.0},{"date":"1806-01-01","value":794264.0},{"date":"1807-01-01","value":794264.0},{"date":"1808-01-01","value":794264.0},{"date":"1809-01-01","value":794264.0},{"date":"1810-01-01","value":794264.0},{"date":"1811-01-01","value":794264.0},{"date":"1812-01-01","value":794264.0},{"date":"1813-01-01","value":794264.0},{"date":"1814-01-01","value":794264.0},{"date":"1815-01-01","value":794264.0},{"date":"1816-01-01","value":794264.0},{"date":"1817-01-01","value":794264.0},{"date":"1818-01-01","value":794264.0},{"date":"1819-01-01","value":794159.0},{"date":"1820-01-01","value":793950.0},{"date":"1821-01-01","value":793636.0},{"date":"1822-01-01","value":793218.0},{"date":"1823-01-01","value":792696.0},{"date":"1824-01-01","value":792174.0},{"date":"1825-01-01","value":791652.0},{"date":"1826-01-01","value":791130.0},{"date":"1827-01-01","value":790609.0},{"date":"1828-01-01","value":790088.0},{"date":"1829-01-01","value":789568.0},{"date":"1830-01-01","value":789048.0},{"date":"1831-01-01","value":788528.0},{"date":"1832-01-01","value":788008.0},{"date":"1833-01-01","value":787489.0},{"date":"1834-01-01","value":786971.0},{"date":"1835-01-01","value":786452.0},{"date":"1836-01-01","value":785934.0},{"date":"1837-01-01","value":785416.0},{"date":"1838-01-01","value":784899.0},{"date":"1839-01-01","value":784382.0},{"date":"1840-01-01","value":783865.0},{"date":"1841-01-01","value":783349.0},{"date":"1842-01-01","value":782833.0},{"date":"1843-01-01","value":782317.0},{"date":"1844-01-01","value":781802.0},{"date":"1845-01-01","value":781287.0},{"date":"1846-01-01","value":780772.0},{"date":"1847-01-01","value":780258.0},{"date":"1848-01-01","value":779744.0},{"date":"1849-01-01","value":780112.0},{"date":"1850-01-01","value":781365.0},{"date":"1851-01-01","value":783867.0},{"date":"1852-01-01","value":787265.0},{"date":"1853-01-01","value":791564.0},{"date":"1854-01-01","value":795887.0},{"date":"1855-01-01","value":800233.0},{"date":"1856-01-01","value":804603.0},{"date":"1857-01-01","value":808996.0},{"date":"1858-01-01","value":813413.0},{"date":"1859-01-01","value":818018.0},{"date":"1860-01-01","value":822814.0},{"date":"1861-01-01","value":827803.0},{"date":"1862-01-01","value":832986.0},{"date":"1863-01-01","value":838367.0},{"date":"1864-01-01","value":843782.0},{"date":"1865-01-01","value":849232.0},{"date":"1866-01-01","value":854717.0},{"date":"1867-01-01","value":860237.0},{"date":"1868-01-01","value":865793.0},{"date":"1869-01-01","value":871560.0},{"date":"1870-01-01","value":877540.0},{"date":"1871-01-01","value":883737.0},{"date":"1872-01-01","value":890154.0},{"date":"1873-01-01","value":896792.0},{"date":"1874-01-01","value":903480.0},{"date":"1875-01-01","value":910217.0},{"date":"1876-01-01","value":917005.0},{"date":"1877-01-01","value":923843.0},{"date":"1878-01-01","value":930732.0},{"date":"1879-01-01","value":937672.0},{"date":"1880-01-01","value":944663.0},{"date":"1881-01-01","value":951707.0},{"date":"1882-01-01","value":958803.0},{"date":"1883-01-01","value":965951.0},{"date":"1884-01-01","value":973153.0},{"date":"1885-01-01","value":980408.0},{"date":"1886-01-01","value":987717.0},{"date":"1887-01-01","value":995080.0},{"date":"1888-01-01","value":1002500.0},{"date":"1889-01-01","value":1009970.0},{"date":"1890-01-01","value":1017500.0},{"date":"1891-01-01","value":1025080.0},{"date":"1892-01-01","value":1032720.0},{"date":"1893-01-01","value":1040420.0},{"date":"1894-01-01","value":1048180.0},{"date":"1895-01-01","value":1055990.0},{"date":"1896-01-01","value":1063860.0},{"date":"1897-01-01","value":1071790.0},{"date":"1898-01-01","value":1079780.0},{"date":"1899-01-01","value":1087820.0},{"date":"1900-01-01","value":1095930.0},{"date":"1901-01-01","value":1104100.0},{"date":"1902-01-01","value":1112320.0},{"date":"1903-01-01","value":1120610.0},{"date":"1904-01-01","value":1128960.0},{"date":"1905-01-01","value":1137380.0},{"date":"1906-01-01","value":1145850.0},{"date":"1907-01-01","value":1154390.0},{"date":"1908-01-01","value":1162990.0},{"date":"1909-01-01","value":1171420.0},{"date":"1910-01-01","value":1179670.0},{"date":"1911-01-01","value":1187750.0},{"date":"1912-01-01","value":1195640.0},{"date":"1913-01-01","value":1203350.0},{"date":"1914-01-01","value":1211110.0},{"date":"1915-01-01","value":1218920.0},{"date":"1916-01-01","value":1226780.0},{"date":"1917-01-01","value":1234690.0},{"date":"1918-01-01","value":1242100.0},{"date":"1919-01-01","value":1251820.0},{"date":"1920-01-01","value":1263890.0},{"date":"1921-01-01","value":1278360.0},{"date":"1922-01-01","value":1295290.0},{"date":"1923-01-01","value":1314720.0},{"date":"1924-01-01","value":1334440.0},{"date":"1925-01-01","value":1354450.0},{"date":"1926-01-01","value":1374770.0},{"date":"1927-01-01","value":1395390.0},{"date":"1928-01-01","value":1416320.0},{"date":"1929-01-01","value":1437280.0},{"date":"1930-01-01","value":1458250.0},{"date":"1931-01-01","value":1479230.0},{"date":"1932-01-01","value":1500230.0},{"date":"1933-01-01","value":1521230.0},{"date":"1934-01-01","value":1542530.0},{"date":"1935-01-01","value":1564130.0},{"date":"1936-01-01","value":1586020.0},{"date":"1937-01-01","value":1608230.0},{"date":"1938-01-01","value":1630740.0},{"date":"1939-01-01","value":1654910.0},{"date":"1940-01-01","value":1680790.0},{"date":"1941-01-01","value":1708420.0},{"date":"1942-01-01","value":1737850.0},{"date":"1943-01-01","value":1769130.0},{"date":"1944-01-01","value":1800970.0},{"date":"1945-01-01","value":1833390.0},{"date":"1946-01-01","value":1866390.0},{"date":"1947-01-01","value":1899980.0},{"date":"1948-01-01","value":1934180.0},{"date":"1949-01-01","value":1967800.0},{"date":"1950-01-01","value":1999630.0},{"date":"1951-01-01","value":2023290.0},{"date":"1952-01-01","value":2047200.0},{"date":"1953-01-01","value":2070820.0},{"date":"1954-01-01","value":2095070.0},{"date":"1955-01-01","value":2120900.0},{"date":"1956-01-01","value":2147980.0},{"date":"1957-01-01","value":2176250.0},{"date":"1958-01-01","value":2204840.0},{"date":"1959-01-01","value":2235020.0},{"date":"1960-01-01","value":2268360.0},{"date":"1961-01-01","value":2304230.0},{"date":"1962-01-01","value":2342240.0},{"date":"1963-01-01","value":2382260.0},{"date":"1964-01-01","value":2424390.0},{"date":"1965-01-01","value":2468670.0},{"date":"1966-01-01","value":2514640.0},{"date":"1967-01-01","value":2562390.0},{"date":"1968-01-01","value":2611540.0},{"date":"1969-01-01","value":2661370.0},{"date":"1970-01-01","value":2712290.0},{"date":"1971-01-01","value":2763230.0},{"date":"1972-01-01","value":2814400.0},{"date":"1973-01-01","value":2866960.0},{"date":"1974-01-01","value":2920470.0},{"date":"1975-01-01","value":2974660.0},{"date":"1976-01-01","value":3028820.0},{"date":"1977-01-01","value":3085360.0},{"date":"1978-01-01","value":3145520.0},{"date":"1979-01-01","value":3207500.0},{"date":"1980-01-01","value":3272100.0},{"date":"1981-01-01","value":3338940.0},{"date":"1982-01-01","value":3408190.0},{"date":"1983-01-01","value":3481640.0},{"date":"1984-01-01","value":3558760.0},{"date":"1985-01-01","value":3638440.0},{"date":"1986-01-01","value":3728380.0},{"date":"1987-01-01","value":3829720.0},{"date":"1988-01-01","value":3934520.0},{"date":"1989-01-01","value":4034040.0},{"date":"1990-01-01","value":4196830.0},{"date":"1991-01-01","value":4246270.0},{"date":"1992-01-01","value":4166370.0},{"date":"1993-01-01","value":4157130.0},{"date":"1994-01-01","value":4173110.0},{"date":"1995-01-01","value":4179180.0},{"date":"1996-01-01","value":4199220.0},{"date":"1997-01-01","value":4253710.0},{"date":"1998-01-01","value":4295780.0},{"date":"1999-01-01","value":4318050.0},{"date":"2000-01-01","value":4423620.0},{"date":"2001-01-01","value":4692720.0},{"date":"2002-01-01","value":4971440.0},{"date":"2003-01-01","value":5177690.0},{"date":"2004-01-01","value":5355720.0},{"date":"2005-01-01","value":5501710.0},{"date":"2006-01-01","value":5624460.0},{"date":"2007-01-01","value":5749350.0},{"date":"2008-01-01","value":5894730.0},{"date":"2009-01-01","value":6055660.0},{"date":"2010-01-01","value":6222720.0},{"date":"2011-01-01","value":6387260.0},{"date":"2012-01-01","value":6551080.0},{"date":"2013-01-01","value":6714060.0},{"date":"2014-01-01","value":6876380.0},{"date":"2015-01-01","value":7037660.0},{"date":"2016-01-01","value":7205340.0},{"date":"2017-01-01","value":7379300.0},{"date":"2018-01-01","value":7554570.0},{"date":"2019-01-01","value":7731990.0},{"date":"2020-01-01","value":7912560.0},{"date":"2021-01-01","value":8094600.0},{"date":"2022-01-01","value":8276810.0},{"date":"2023-01-01","value":8460520.0}],"summary":{"latest_period":"2023-01-01","latest_value":8460520.0,"max":8460520.0,"mean":1932030.0,"min":3923.0,"of":238,"rank":101,"trend":"volatile"}}