Year	current US$
1993	2630000.1144409203
1994	2390000.10490417
1995	2210000.03814697
1996	2319999.9332428
1997	2140000.10490417
1998	1639999.98569489
1999	5179999.82833862
2000	1080000.04291534
2001	1950000.04768372
2002	1570000.05245209
2003	1129999.99523163
2004	1120000.00476837
2005	1350000.02384186
2006	1159999.9666214
2007	1649999.97615814
2008	2829999.92370605
2009	4039999.96185303
2010	1159999.9666214
2011	1230000.01907349
2012	1011154.5324325599
2013	1197939.63432312
2014	1353978.0378341698
2015	1812112.92743683
2016	1412909.1501236
2017	1173110.00823975
2018	1289124.01199341
2019	1445000.05245209
2020	1457999.94468689
2021	1932999.96852875
2022	1554000.02002716