Year	constant 2010 US$
1960	1274722035.54736
1961	1409157454.67112
1962	1546649952.21197
1963	1591530607.40237
1964	1768587180.85448
1965	1643204736.19036
1966	1979477919.63089
1967	1876469335.66856
1968	2110117908.54354
1969	2303271924.62929
1970	2369891525.52896
1971	2478364364.4273
1972	2213008345.62268
1973	2404375402.02102
1974	2768796879.05222
1975	2447114735.02094
1976	2493619973.43184
1977	2563178456.8583
1978	2606213154.41713
1979	2486974257.61115
1980	2622015186.13378
1981	2512227973.75622
1982	2592124236.61236
1983	2532903532.61558
1984	2555055915.59401
1985	2726692582.90035
1986	2993141452.42727
1987	3000909554.36654
1988	3139169962.939
1989	3434505542.75194
1990	4208657504.65564
1991	4156377878.38943
1992	4123976326.1437
1993	5423878191.00058
1994	5361201714.51213
1995	4950466986.43069
1996	5176155470.00575
1997	4625123650.62397
1998	4399216488.02919
1999	4807473548.81679
2000	4862037579.50669
2001	5037429949.47242
2002	5395843363.45132
2003	5784995184.47835
2004	6513611779.97363
2005	7124576784.68745
2006	7376815886.18797
2007	7831045618.4428
2008	8016782585.12529
2009	7598381027.64592
2010	8262811548.69423
2011	9023786086.72527
2012	9635884955.81876
2013	9427485509.63875
2014	9977823492.90582
2015	10596835014.2785
2016	10363800883.3426
2017	9660507719.92507
2018	10051189793.4229