Year	current US$
1960	9999.99977648258
1962	39999.9991059303
1963	129999.995231628
1964	59999.9986588955
1965	419999.986886978
1966	589999.973773956
1967	850000.023841858
1968	1200000.04768372
1969	2349999.90463257
1970	4190000.05722046
1971	5340000.15258789
1972	2730000.01907349
1973	4960000.03814697
1974	7369999.88555908
1975	7550000.19073486
1976	8270000.45776367
1977	9850000.38146973
1978	7639999.8664856
1979	11210000.038146999
1980	11520000.4577637
1981	12789999.961853001
1982	12899999.6185303
1983	8970000.26702881
1984	7440000.05722046
1985	8689999.5803833
1986	13689999.5803833
1987	18430000.3051758
1988	19000000
1989	16739999.7711182
1990	20920000.0762939
1991	22719999.3133545
1992	23850000.3814697
1993	16270000.4577637
1994	21709999.084472697
1995	28069999.6948242
1996	27059999.4659424
1997	16010000.2288818
1998	10699999.8092651
1999	14510000.2288818
2000	11250000
2001	13739999.7711182
2002	16399999.618530298
2003	16840000.1525879
2004	14329999.923706101
2005	16979999.5422363
2006	16520000.4577637
2007	22030000.6866455
2008	24709999.084472697
2009	24659999.8474121
2010	27790000.915527303
2011	41110000.6103516
2012	36360000.6103516
2013	31889999.3896484
2014	36349998.4741211
2015	30489999.7711182
2016	26079999.9237061
2017	29989999.7711182
2018	49020000.4577637
2019	43520000.4577637
2020	32979999.5422363
2021	42840000.1525879
2022	30799999.237060502