Year	current US$
1977	129999.995231628
1980	460000.00834465
1981	419999.986886978
1982	270000.010728836
1983	550000.011920929
1984	540000.021457672
1985	819999.992847443
1986	610000.014305115
1987	569999.992847443
1988	709999.978542328
1989	829999.983310699
1990	1210000.03814697
1991	1120000.00476837
1992	1129999.99523163
1993	829999.983310699
1994	939999.997615814
1995	1330000.04291534
1996	1279999.97138977
1997	1419999.95708466
1998	1259999.9904632599
1999	680000.007152557
2000	670000.016689301
2001	779999.971389771
2002	1509999.9904632599
2003	1210000.03814697
2004	1039999.96185303
2005	720000.028610229
2006	1120000.00476837
2007	1940000.0572204601
2008	2430000.0667572
2009	2380000.1144409203
2010	2369999.8855590797
2011	1830000.04291534
2012	1815543.05553436
2013	2133227.10990906
2014	2868530.51185608
2015	2240265.36941528
2016	1589272.6182937599
2017	2066468.9540863002
2018	1625470.0422287001
2019	2353635.54954529
2020	2435679.91256714
2021	2724550.0087738
2022	3196540.1172637898