Year	SIPRI trend indicator values
1971	0
1972	7000000
1973	0
1974	1000000
1977	2000000
1978	12000000
1979	10000000
1980	22000000
1981	40000000
1982	55000000
1983	10000000
1984	131000000
1985	55000000
1986	134000000
1987	250000000
1988	136000000
1989	71000000
1990	362000000
1991	68000000
1992	42000000
1993	1000000
1994	8000000
1995	71000000
1996	51000000
1997	198000000
1998	8000000
2000	299000000
2001	28000000
2002	54000000
2003	1000000
2004	10000000
2005	66000000
2006	63000000
2007	27000000
2008	21000000
2010	100000000
2011	4000000
2012	24000000
2013	69000000
2014	1000000
2015	17000000
2016	25000000
2017	27000000
2018	72000000
2019	17000000
2020	27000000
2021	183000000
2022	364000000