Year	current US$
1993	180000.00715255702
1994	9999.99977648258
1995	9999.99977648258
1996	9999.99977648258
1997	29999.999329447703
1998	29999.999329447703
1999	119999.997317791
2000	150000.005960464
2001	200000.00298023198
2002	319999.99284744303
2003	340000.00357627904
2004	740000.009536743
2005	860000.014305115
2006	370000.00476837205
2007	460000.00834465
2008	2160000.08583069
2009	600000.023841858
2010	579999.983310699
2011	509999.99046325695
2012	930000.007152557
2013	750000
2014	540000.021457672
2015	720000.028610229
2016	1129999.99523163
2017	680000.007152557
2018	2910000.08583069
2019	2869999.8855590797
2020	4960000.03814697
2021	490000.009536743
2022	360000.01430511504