Year	current US$
1993	370000.00476837205
1994	5570000.17166138
1995	2759999.99046326
1996	2730000.01907349
1997	1309999.9427795399
1998	610000.014305115
1999	289999.99165535
2000	709999.978542328
2001	860000.014305115
2002	1049999.95231628
2003	1610000.01430511
2004	2319999.9332428
2005	1570000.05245209
2006	2319999.9332428
2007	3609999.89509583
2008	2670000.07629395
2009	2269999.98092651
2010	939999.997615814
2011	699999.988079071
2012	689999.997615814
2013	79999.9982118607
2014	970000.028610229
2015	1210000.03814697
2016	600000.023841858
2017	1330000.04291534
2018	1490000.0095367401
2019	2299999.95231628
2020	4679999.82833862
2021	5420000.07629395
2022	7519999.98092651