Year SIPRI trend indicator values 1960 1070000000 1961 2094000000 1962 1471000000 1963 1863000000 1964 2286000000 1965 3390000000 1966 4966000000 1967 5289000000 1968 4803000000 1969 4719000000 1970 4554000000 1972 7656000000 1973 6101000000 1975 4215000000 1976 3945000000 1977 5024000000 1978 4390000000 1979 5889000000 1980 6993000000 1981 7608000000 1982 9243000000 1983 8559000000 1984 8057000000 1985 7068000000 1986 7984000000 1987 8417000000 1988 6673000000 1989 6222000000 1990 5280000000 1991 4029000000 1992 3012000000 1993 3769000000 1994 4635000000 1995 4351000000 1996 3283000000 1997 4423000000 1998 2938000000 1999 3728000000 2000 3099000000 2001 3534000000 2002 4188000000 2003 4774000000 2004 4246000000 2005 3326000000 2006 3326000000 2007 4459000000 2008 3713000000 2009 3971000000 2010 6990000000 2011 9209000000 2012 8659000000 2013 9228000000 2014 7518000000 2015 7869000000 2016 8332000000 2017 9220000000 2018 7222000000 2019 7633000000 2020 6186000000 2021 8312000000 2022 6724000000