Year	current US$
1970	230000.004172325
1971	329999.9926239256
1972	810000.0116974115
1973	579999.983310699
1974	570000.0021606686
1975	740000.0281631942
1976	859999.9789148573
1977	739999.9760091304
1978	559999.9800324443
1979	309999.99120831524
1980	259999.99977648258
1981	219999.99694526175
1982	250000.00186264486
1983	389999.9950081113
1984	629999.9933689834
1985	1819999.9686330562
1986	1919999.9608099512
1987	870000.0140815981
1988	990000.002086162
1989	960000.0027567144
1990	789999.982342123
1991	1319999.9872595067
1992	1680000.0052899113
1993	1170000.0017881393
1994	399999.9929219485
1995	1239999.9946355808
1996	2119999.9842792796
1997	259999.99791383726
1998	250000.00186264486
1999	2759999.9271333236
2000	189999.9994784595
2001	469999.99694526126
2002	429999.9885261055
2003	979999.991133809
2004	1430000.0537186884
2005	1059999.9763071537
2006	450000.0067055225
2007	610000.0124424695
2008	689999.9827146521
2009	420000.00178813864
2010	6679999.9326467505
2011	3050000.045448537
2012	10159999.966621403
2013	4799999.952316281
2014	3709999.9748170334
2015	3240000.054240225
2016	1269999.988377094
2017	2520000.0703334827
2018	559999.9949336047
2019	670000.0036507838
2020	5169999.934732913
2021	249999.9981373553
2022	179999.99783933169