Year	constant 2010 US$
1962	243637399676.299
1963	272586137292.307
1964	289865129188.308
1965	316670204127.216
1966	343207891820.287
1967	366235097497.5
1968	396031218210.939
1969	437483911100.782
1970	477462408032.308
1971	507158306115.127
1972	576825904014.172
1973	628895734948.296
1974	756794690525.812
1975	682152736180.562
1976	728773156985.654
1977	728160178758.832
1978	688723240777.335
1979	695800510633.17
1980	601556582072.371
1981	596234622668.983
1982	621936152774.825
1983	650150862326.822
1984	676268262954.896
1985	668122240365.272
1986	690033571210.984
1987	741004745633.948
1988	789422884975.466
1989	838702484292.666
1990	902582477032.871
1991	959567110167.898
1992	994803367509.892
1993	1070900444311.4
1994	1151816037147.6
1995	1259305411957.54
1996	1365953713356.07
1997	1383519691348.69
1998	1449922921324.06
1999	1412516842027.57
2000	1572894924174.54
2001	1555687092121
2002	1574405854961.31
2003	1674122434473.44
2004	1867595595197.83
2005	2045795743560.56
2006	2171958556950.25
2007	2261498038159.13
2008	2334656832446.29
2009	2135739861945.74
2010	2347997380090.09
2011	2525240494085.41
2012	2635568244798.61
2013	2683906784131.88
2014	2721802322986.96
2015	2752403878580.37
2016	2875029458717.11
2017	3043075569177.57
2018	3314910876517.28