Year	current US$
1960	96004237.33963127
1961	107738206.54397556
1962	127294420.16098648
1963	125516793.39525951
1964	129428117.13853993
1965	133339039.83342312
1966	139384070.68174174
1967	146851032.8008977
1968	162496323.72302544
1969	163238908.41655523
1970	145705181.13352263
1971	177678065.43190444
1972	183187923.7857629
1973	202410402.05177182
1974	214777983.3093585
1975	247370072.48098025
1976	244638711.1323085
1977	260088190.37055504
1978	317396093.59420353
1979	424995696.824902
1980	1188622611.8256097
1981	924190616.0863516
1982	718058244.2981573
1983	583415464.7465746
1984	602828589.8778706
1985	555330886.6572073
1986	573599879.784798
1987	474125082.46747595
1988	378800059.0246653
1989	383559674.61160785
1990	427573066.405566
1991	376613963.20067996
1992	498270817.5202264
1993	488444409.43524146
1994	408273203.478549
1995	436444063.5546529
1996	518279378.5324309
1997	617706642.8950866
1998	748994863.1926429
1999	727635695.1036597
2000	799963274.7389969
2001	917534133.9928166
2002	797129429.555219
2003	1125598377.8322544
2004	949769282.5305455
2005	944578272.0466791
2006	1079257879.0912175
2007	1622153397.729457
2008	1509775182.2247367
2009	1202940244.9900577
2010	1309339863.106773
2011	1630783508.1174302
2012	1737737029.1518872
2013	1943872683.2913568
2014	1978627577.2950373
2015	1714341590.3158438
2016	1749008407.0164404
2017	2124359985.0454571
2018	1871819330.0089695
2019	2130667449.650633
2020	2443748099.0219035
2021	2505413287.130476
2022	2778678560.8441257
2023	2994735833.485966