Year	current US$
1996	1030000.00491738
1997	4970000.023022289
1998	8430000.158026809
1999	4469999.9894946795
2000	6200000.12591481
2001	4140000.04529953
2002	4960000.09961426
2003	17549999.9355525
2004	17560000.1588464
2005	21979999.782517597
2006	25709999.8109043
2007	32979999.968782105
2008	39609999.9863654
2009	35139999.8292327
2010	22229999.659583002
2011	20339999.740943298
2012	12590000.0948459
2013	4800000.03427267
2014	5729999.92594123
2015	4269999.98092651
2016	939999.995753169
2017	1089999.98681247
2018	1389999.98569489
2019	1050000.01564622
2020	9999.99977648258
2021	16459999.721497301
2022	8639999.885112049