Year	current US$
1990	1909999.9666214
1991	289999.99165535
1992	1000000
1993	409999.99642372096
1994	529999.971389771
1995	2450000.04768372
1996	2549999.95231628
1997	2240000.00953674
1998	2700000.04768372
1999	3019999.98092651
2000	4099999.90463257
2001	1940000.0572204601
2002	4900000.09536743
2003	5010000.228881841
2004	9079999.92370605
2005	10310000.4196167
2006	14630000.1144409
2007	15649999.6185303
2008	21840000.1525879
2009	22889999.3896484
2010	18840000.1525879
2011	13949999.8092651
2012	16670000.076293899
2013	14420000.076293899
2014	22120000.8392334
2015	20250000
2016	20020000.4577637
2017	16040000.9155273
2018	19129999.1607666
2019	22770000.4577637
2020	13220000.2670288
2021	28040000.915527303
2022	23399999.6185303