Year	constant 2010 US$
1965	25622724065.7172
1966	25953854879.9249
1967	27382308201.2383
1968	29066742548.6584
1969	29095328840.5782
1970	30188100854.3657
1971	31325647349.3741
1972	33312249269.4295
1973	32529653661.9305
1974	34231780807.0639
1975	34427695181.7208
1976	38216721496.9347
1977	37047352398.3404
1978	38498330577.3713
1979	39684005774.6285
1980	41442319309.7222
1981	40826324338.9226
1982	43841342651.2146
1983	44195469756.0201
1984	46870165381.8813
1985	50865005047.4875
1986	53774521652.2048
1987	52965404032.1922
1988	55606282044.2095
1989	58288731123.2597
1990	61986239549.7861
1991	64914076220.3113
1992	66385386310.9576
1993	66252137676.6156
1994	71252155821.2442
1995	69830683062.6035
1996	77210452097.3423
1997	75328937077.19
1998	82356194925.3438
1999	81363019509.253
2000	80732540716.3684
2001	83223585376.6509
2002	89094887350.6543
2003	92723974820.2672
2004	96368900704.5183
2005	102101545342.283
2006	109491219743.168
2007	106713097981.325
2008	100091294864.12
2009	109348516990.167
2010	114142574248.458
2011	120603933631.793
2012	122777631106.066
2013	130654496734.477
2014	134356619880.078
2015	136853064210.464
2016	137586233903.173
2017	142456119011.819