Nitrous oxide emissions in metric tons total in Slovakia

Period	Nitrous oxide emissions	Change
2022	6,200	-80
2021	6,280	-220
2020	6,500	+20
2019	6,480	+80
2018	6,400	+50
2017	6,350	-510
2016	6,860	+480
2015	6,380	-630
2014	7,010	+490
2013	6,520	+130
2012	6,390	-780
2011	7,170	-1,760
2010	8,930	-140
2009	9,070	-1,430
2008	10,500	+200
2007	10,300	-300
2006	10,600	+500
2005	10,100	-200
2004	10,300	+810
2003	9,490	-140
2002	9,630	-240
2001	9,870	+1,160
2000	8,710	+920
1999	7,790	-1,440
1998	9,230	-1,070
1997	10,300	0
1996	10,300	+600
1995	9,700	+490
1994	9,210	+1,500
1993	7,710	-1,560
1992	9,270	-2,030
1991	11,300	-3,100
1990	14,400	0
1989	14,400	-100
1988	14,500	+200
1987	14,300	-400
1986	14,700	-800
1985	15,500	-500
1984	16,000	+400
1983	15,600	0
1982	15,600	-300
1981	15,900	-800
1980	16,700	+500
1979	16,200	-100
1978	16,300	+1,000
1977	15,300	+300
1976	15,000	+400
1975	14,600	-100
1974	14,700	+700
1973	14,000	+600
1972	13,400	+500
1971	12,900	+500
1970	12,400	-900
1969	13,300	+600
1968	12,700	+1,000
1967	11,700	+500
1966	11,200	+700
1965	10,500	+400
1964	10,100	+740
1963	9,360	+440
1962	8,920	+490
1961	8,430	+880
1960	7,550	+320
1959	7,230	+320
1958	6,910	+310
1957	6,600	+310
1956	6,290	+290
1955	6,000	+280
1954	5,720	+250
1953	5,470	+230
1952	5,240	+190
1951	5,050	+170
1950	4,880	+200
1949	4,680	+320
1948	4,360	+390
1947	3,970	+450
1946	3,520	+460
1945	3,060	+450
1944	2,610	+420
1943	2,190	+340
1942	1,850	+240
1941	1,610	+100
1940	1,510	+10
1939	1,500	-30
1938	1,530	-60
1937	1,590	-80
1936	1,670	-90
1935	1,760	-100
1934	1,860	-90
1933	1,950	-80
1932	2,030	-50
1931	2,080	-20
1930	2,100	+20
1929	2,080	+70
1928	2,010	+90
1927	1,920	+120
1926	1,800	+130
1925	1,670	+140
1924	1,530	+140
1923	1,390	+130
1922	1,260	+110
1921	1,150	+90
1920	1,060	+82
1919	978	+80
1918	898	+79
1917	819	+77
1916	742	+73
1915	669	+66
1914	603	+57
1913	546	+46
1912	500	+33
1911	467	+18
1910	449	+9
1909	440	+9
1908	431	+9
1907	422	+8
1906	414	+7
1905	407	+7
1904	400	+6
1903	394