Sulfur hexafluoride in metric tons generated by industrial processes in Singapore

Period	Sulfur hexafluoride by industrial processes	Change
2022	6	-1
2021	6	+0
2020	6	+0
2019	6	+0
2018	5	+1
2017	5	+1
2016	4	-2
2015	6	-2
2014	8	+2
2013	6	+2
2012	4	+0
2011	4	+0
2010	4	+0
2009	3	+1
2008	2	+0
2007	2	-0
2006	2	+0
2005	2	+0
2004	2	-0
2003	2	+0
2002	2	+0
2001	1	+0
2000	1	-0
1999	1	+0
1998	1	+0
1997	1	+0
1996	1	+0
1995	1	+0
1994	0	-0
1993	0	-0
1992	0	-0
1991	0	+0
1990	0	-0
1989	0	+0
1988	0	+0
1987	0	+0
1986	0	+0
1985	0	+0
1984	0	+0
1983	0	+0
1982	0	+0
1981	0	+0
1980	0	+0
1979	0	+0
1978	0	+0
1977	0	+0
1976	0	+0
1975	0	+0
1974	0	+0
1973	0	+0
1972	0	+0
1971	0	+0
1970	0	+0
1969	0	+0
1968	0	+0
1967	0	+0
1966	0	+0
1965	0	+0
1964	0	+0
1963	0	+0
1962	0	+0
1961	0	+0
1960	0	+0
1959	0	+0
1958	0	+0
1957	0	+0
1956	0	+0
1955	0	+0
1954	0	+0
1953	0	+0
1952	0	+0
1951	0	+0
1950	0	+0
1949	0	+0
1948	0	+0
1947	0	+0
1946	0	+0
1945	0	+0
1944	0	+0
1943	0	+0
1942	0	+0
1941	0	+0
1940	0	0
1939	0	0
1938	0	0
1937	0	0
1936	0	0
1935	0	0
1934	0	0
1933	0	0
1932	0	0
1931	0	0
1930	0	0
1929	0	0
1928	0	0
1927	0	0
1926	0	0
1925	0	0
1924	0	0
1923	0	0
1922	0	0
1921	0	0
1920	0	0
1919	0	0
1918	0	0
1917	0	0
1916	0	0
1915	0	0
1914	0	0
1913	0	0
1912	0	0
1911	0	0
1910	0	0
1909	0	0
1908	0	0
1907	0	0
1906	0	0
1905	0	0
1904	0	0
1903	0