Year	current US$
1970	9999.99977648258
1971	19999.9995529652
1972	140000.000596046
1973	200000.00298023198
1974	699999.988079071
1975	460000.00834465
1976	250000
1977	79999.9982118607
1978	419999.986886978
1979	600000.023841858
1980	500000
1981	649999.976158142
1982	430000.00715255697
1983	910000.026226044
1984	1120000.00476837
1985	1090000.0333786
1986	2859999.89509583
1987	1919999.95708466
1988	1559999.9427795399
1989	2460000.03814697
1990	3680000.0667572
1991	3779999.97138977
1992	3579999.92370605
1993	3130000.1144409203
1994	3529999.97138977
1995	4099999.90463257
1996	4550000.19073486
1997	2470000.02861023
1998	2390000.10490417
1999	990000.009536743
2000	1080000.04291534
2001	1389999.98569489
2002	1190000.0572204601
2003	660000.026226044
2004	829999.983310699
2005	1190000.0572204601
2006	779999.971389771
2007	1799999.95231628
2008	790000.021457672
2009	1000000
2010	899999.976158142
2011	899999.976158142
2012	848678.529262543
2013	633149.921894073
2014	741348.9818573
2015	1351624.84645844
2016	1392728.32870483
2017	1610000.01430511
2018	740950.107574463
2019	1108000.04005432
2020	1286999.94087219
2021	1264999.98569489
2022	1141999.95994568