Year	current US$
1970	100000.00149011599
1971	239999.994635582
1972	219999.998807907
1973	200000.00298023198
1974	239999.994635582
1975	50000.0007450581
1976	219999.998807907
1977	170000.00178813902
1978	70000.0002980232
1979	400000.00596046395
1980	680000.007152557
1981	579999.983310699
1982	540000.021457672
1983	419999.986886978
1984	689999.997615814
1985	430000.00715255697
1986	980000.019073486
1987	779999.971389771
1988	1379999.99523163
1989	819999.992847443
1990	1139999.98569489
1991	1970000.02861023
1992	1440000.0572204601
1993	1600000.02384186
1994	1879999.99523163
1995	2670000.07629395
1996	1909999.9666214
1997	2019999.9809265102
1998	1679999.94754791
1999	1330000.04291534
2000	2109999.89509583
2001	2150000.09536743
2002	2799999.95231628
2003	2579999.92370605
2004	2720000.02861023
2005	3200000.04768372
2006	3549999.95231628
2007	6139999.8664856
2008	6139999.8664856
2009	6789999.96185303
2010	6400000.09536743
2011	6840000.15258789
2012	5984354.97283936
2013	6676810.74142456
2014	9088259.69696045
2015	10256780.6243896
2016	11394674.3011475
2017	12135210.037231399
2018	13410131.4544678
2019	13734000.2059937
2020	12501000.404357899
2021	13430000.3051758
2022	10477000.2365112