Year	current US$
1962	192601744.50057888
1963	196058289.1200257
1964	227668910.46277696
1965	246367467.92998493
1966	267781611.66970435
1967	285985751.9793165
1968	304827712.17925495
1969	332137573.4317648
1970	372746994.2523743
1971	395491666.5304317
1972	428055644.6232608
1973	460678342.7736647
1974	556798752.0448511
1975	624463133.2176031
1976	706821612.4229755
1977	772412999.1290177
1978	856667553.1376184
1979	984469597.047261
1980	1022359204.0918006
1981	1025080291.6435639
1982	947721215.9667447
1983	954345014.0069003
1984	881139414.7695836
1985	923078936.2638428
1986	902447304.948988
1987	914961269.8605716
1988	1008248896.878218
1989	1070110191.4286859
1990	552577210.8510039
1991	481251111.52197564
1992	319223280.90791005
1993	220334940.15647686
1994	177954039.34773043
1995	182010120.63558087
1996	213885013.04963976
1997	395295121.4525716
1998	483880077.10078466
1999	466051298.39965713
2000	564506400.8127068
2001	629187612.4583476
2002	759686164.1838118
2003	552277352.9319894
2004	663196733.4729527
2005	801286930.0497234
2006	952601241.5937088
2007	1131589979.438203
2008	1400555765.7244475
2009	1611059019.3719604
2010	1780644664.3214736
2011	2100467523.6477103
2012	2350143710.052485
2013	2746234075.813086
2014	2840183931.8981667
2015	2896065016.554616
2016	2918535409.4540825
2017	3021886622.0818753
2018	3054740443.9674277
2019	3030841624.719623
2020	2957176534.793875
2021	3295501372.7927637
2022	3646932032.13463
2023	3950941367.552877