Year	constant 2010 US$
1960	148773228369.792
1961	154311672619.583
1962	158834744856.639
1963	168355860564.476
1964	180903338880.366
1965	176135142746.43
1966	176037689338.708
1967	189814333825.803
1968	196245109021.723
1969	209078950997.853
1970	219861632830.604
1971	223473806398.888
1972	222237322895.262
1973	229561200841.633
1974	232282272994.879
1975	253535896599.903
1976	257752461316.375
1977	276451795599.075
1978	292244193133.293
1979	276935908358.68
1980	295589816892.661
1981	313343543186.504
1982	324234528873.41
1983	347867636431.853
1984	361158746905.684
1985	380135108139.262
1986	398292505514.092
1987	414086219820.921
1988	453953542166.284
1989	480951717869.736
1990	507564962648.335
1991	512929068717.096
1992	541049871574.462
1993	566753940209.102
1994	604493654736.399
1995	650280977288.723
1996	699374084350.344
1997	727697481831.494
1998	772701320024.783
1999	841052590011.713
2000	873357345617.61
2001	915487809335.216
2002	950312739671.573
2003	1025010946218.25
2004	1106221983521.58
2005	1193872693288.51
2006	1290107534501.3
2007	1388940404162.83
2008	1431812818924.58
2009	1544380258529.21
2010	1675615312693.42
2011	1763439576430.73
2012	1859659673960.25
2013	1978419519434.88
2014	2125024908808.5
2015	2294947293526.48
2016	2482433620957.72
2017	2660371703952.73
2018	2846127730148.26