Year	current US$
1960	127420119264.77039
1961	134810038185.1223
1962	138592908694.9736
1963	148017925383.65692
1964	162383969490.5946
1965	172901318324.756
1966	187840907834.15433
1967	198487977942.82596
1968	209831212225.53055
1969	229467334130.4595
1970	247047971825.66724
1971	268857838714.68405
1972	308522940458.56366
1973	382742678398.5552
1974	472657793044.37036
1975	560512759409.355
1976	593746922419.5864
1977	658560133941.3767
1978	712420692216.1205
1979	848365079789.157
1980	1019217344595.6978
1981	1165078997112.5603
1982	1131006527643.8433
1983	1166355208307.2446
1984	1247371002627.984
1985	1257126506178.5444
1986	1306584974746.4573
1987	1271594581714.0056
1988	1369593531173.244
1989	1461767837032.5664
1990	1697422360436.5435
1991	1693241931591.746
1992	1826974324846.1843
1993	2055801905156.5508
1994	2301709029246.972
1995	2635066631092.711
1996	2898739676246.2236
1997	3093180377026.408
1998	3063706193273.7744
1999	2964590822751.275
2000	3205952299022.0713
2001	3188075735616.4043
2002	3153345271061.3896
2003	3461600682303.6675
2004	3978512577655.11
2005	4690610480738.287
2006	5406976299658.798
2007	6533299230694.495
2008	7741519034013.262
2009	7753590241312.401
2010	9321481341477.752
2011	11123719985816.002
2012	11916901732681.695
2013	12691362853908.594
2014	13196838192114.31
2015	12766283555953.346
2016	12891982889847.25
2017	14065795917022.023
2018	14799895409621.182
2019	15218661335280.307
2020	14535828257682.006
2021	16717452965103.623
2022	17479139728668.908