Year	constant 2010 US$
1960	951990054789.067
1961	994468413887.494
1962	1014817237138.68
1963	1063111037769.04
1964	1166685487643.33
1965	1295530974159.18
1966	1334761441814.95
1967	1400094127385.7
1968	1494891586816.68
1969	1574858314379.69
1970	1678645414146.99
1971	1743375341827.99
1972	1839229079904.63
1973	1964426540558.97
1974	2115024687117.2
1975	2302017497027.93
1976	2463439024348.38
1977	2576084140113.34
1978	2643438145084.67
1979	2697561959412.76
1980	2922754090860.86
1981	3045274948255.62
1982	2980826018349.98
1983	3562645541480.57
1984	3942585987533.97
1985	4451981415609.13
1986	4424398939292.33
1987	4231321359186.1
1988	3524962379332.7
1989	3644565063919.33
1990	4227873515297.07
1991	4140789134078.19
1992	4419927945559.55
1993	4746270562509.06
1994	5132273472996.34
1995	5309995502192.63
1996	4916593581947.49
1997	5065988666591.05
1998	4545177211911.61
1999	4443142440124.51
2000	4391056311439.16
2001	4238684125671.45
2002	5067440254541.19
2003	4510902063737.55
2004	5501047402928.46
2005	5781957272315.8
2006	6338308714506.14
2007	7622640117206.75
2008	7880243317664.1
2009	8017721666915.88
2010	8536717559774.61
2011	9060019710265.24
2012	9448187387575.59
2013	9789294422094.58
2014	10153773130309.3
2015	10598110833695.9
2016	10961530893739.4
2017	11559586260613.1
2018	12062486490490.5