Year	current US$
1993	699999.988079071
1994	330000.013113022
1995	879999.995231628
1996	920000.016689301
1997	1289999.96185303
1998	1049999.95231628
1999	1590000.0333786
2000	2180000.0667572
2001	2390000.10490417
2002	4469999.79019165
2003	7070000.17166138
2004	6289999.96185303
2005	9359999.65667725
2006	11189999.5803833
2007	12949999.8092651
2008	13710000.038146999
2009	8939999.5803833
2010	7309999.94277954
2011	11899999.6185303
2012	6409999.84741211
2013	8390000.34332275
2014	9800000.19073486
2015	4130000.11444092
2016	1360000.01430511
2017	4579999.92370605
2018	5400000.09536743
2019	6789999.96185303
2020	6260000.228881841
2021	6650000.09536743
2022	3589999.91416931