Methane emissions in metric tons generated by energy in Botswana

Period	Value	Change
2022	20,800	+200
2021	20,600	+800
2020	19,800	-1,400
2019	21,200	-2,300
2018	23,500	+1,600
2017	21,900	+2,100
2016	19,800	-1,300
2015	21,100	+2,400
2014	18,700	+900
2013	17,800	-200
2012	18,000	+4,300
2011	13,700	-1,700
2010	15,400	+1,300
2009	14,100	-1,600
2008	15,700	+200
2007	15,500	-1,500
2006	17,000	-500
2005	17,500	+300
2004	17,200	-100
2003	17,300	-1,900
2002	19,200	-400
2001	19,600	-300
2000	19,900	-300
1999	20,200	+700
1998	19,500	+1,600
1997	17,900	+300
1996	17,600	-1,500
1995	19,100	0
1994	19,100	+400
1993	18,700	+300
1992	18,400	+1,900
1991	16,500	+400
1990	16,100	+2,200
1989	13,900	+800
1988	13,100	+2,200
1987	10,900	-200
1986	11,100	+800
1985	10,300	+680
1984	9,620	+160
1983	9,460	-50
1982	9,510	+540
1981	8,970	+2,100
1980	6,870	+280
1979	6,590	+560
1978	6,030	+310
1977	5,720	+870
1976	4,850	+1,790
1975	3,060	+510
1974	2,550	+230
1973	2,320	+210
1972	2,110	+150
1971	1,960	-140
1970	2,100	+800
1969	1,300	-130
1968	1,430	-120
1967	1,550	-110
1966	1,660	-100
1965	1,760	-90
1964	1,850	-80
1963	1,930	-70
1962	2,000	-70
1961	2,070	-50
1960	2,120	-60
1959	2,180	-60
1958	2,240	-40
1957	2,280	-50
1956	2,330	-30
1955	2,360	-40
1954	2,400	-20
1953	2,420	-30
1952	2,450	-10
1951	2,460	-20
1950	2,480	+180
1949	2,300	+170
1948	2,130	+160
1947	1,970	+150
1946	1,820	-300
1945	2,120	+60
1944	2,060	+90
1943	1,970	+80
1942	1,890	+80
1941	1,810	+80
1940	1,730	+100
1939	1,630	+100
1938	1,530	+50
1937	1,480	+50
1936	1,430	+30
1935	1,400	+140
1934	1,260	+120
1933	1,140	+120
1932	1,020	+100
1931	920	-200
1930	1,120	+40
1929	1,080	+50
1928	1,030	+46
1927	984	+44
1926	940	+43
1925	897	+80
1924	817	+74
1923	743	+68
1922	675	+62
1921	613	-100
1920	713	+29
1919	684	+29
1918	655	+27
1917	628	+27
1916	601	+25
1915	576	+44
1914	532	+40
1913	492	+38
1912	454	+35
1911	419	-43
1910	462	+20
1909	442	+20
1908	422	+19
1907	403	+18
1906	385	+18
1905	367	+19
1904	348	+16
1903	332