Population annual doubling time in Chad

Period	Doubling time	Change
2021	22.1 years	0.4 years
2020	21.7 years	0.4 years
2019	22.2 years	2.1 years
2018	20.0 years	1.1 years
2017	21.1 years	0.5 years
2016	20.6 years	3.1 years
2015	23.7 years	3.6 years
2014	20.1 years	1.3 years
2013	18.8 years	1.6 years
2012	20.3 years	0.9 years
2011	19.4 years	0.8 years
2010	20.3 years	0.2 years
2009	20.4 years	1.4 years
2008	19.0 years	2.4 years
2007	21.4 years	1.8 years
2006	19.6 years	0.0 years
2005	19.6 years	4.0 years
2004	15.5 years	0.2 years
2003	15.7 years	4.0 years
2002	19.7 years	0.8 years
2001	20.5 years	0.6 years
2000	21.1 years	1.6 years
1999	19.5 years	0.9 years
1998	20.4 years	0.1 years
1997	20.3 years	0.0 years
1996	20.2 years	7.6 years
1995	12.7 years	8.5 years
1994	21.2 years	39.1 years
1993	60.3 years	40.2 years
1992	20.2 years	6.4 years
1991	13.8 years	18.2 years
1990	32.0 years	10.9 years
1989	21.1 years	0.9 years
1988	20.1 years	0.8 years
1987	20.9 years	2.2 years
1986	18.7 years	12.2 years
1985	30.9 years	6.8 years
1983	24.0 years	14.4 years
1982	9.6 years	22.6 years
1981	32.3 years	2.7 years
1979	29.5 years	10.0 years
1978	39.5 years	0.0 years
1977	39.6 years	2.0 years
1976	37.6 years	2.7 years
1975	34.9 years	2.7 years
1974	32.2 years	1.9 years
1973	30.4 years	0.1 years
1972	30.2 years	3.9 years
1971	34.1 years	0.1 years
1970	34.2 years	1.2 years
1969	35.5 years	1.3 years
1968	36.8 years	0.9 years
1967	37.7 years	0.1 years
1966	37.8 years	0.7 years
1965	37.1 years	1.4 years
1964	35.7 years	0.3 years
1963	35.5 years	0.1 years
1962	35.6 years	0.2 years
1961	35.8 years	0.3 years
1960	36.1 years	0.2 years
1959	36.3 years	0.3 years
1958	36.6 years	0.4 years
1957	37.0 years	0.2 years
1956	37.1 years	0.3 years
1955	37.4 years	0.1 years
1954	37.5 years	0.0 years
1953	37.5 years	0.3 years
1952	37.8 years	0.3 years
1951	37.6 years	1.1 years
1950	36.5 years