Year	current US$
2006	2290000.006556511
2007	2470000.0286102286
2008	2549999.982118607
2009	1829999.9982118611
2010	2179999.9251961703
2011	1009999.990463256
2012	1550000.011920928
2013	1699999.958276748
2014	2680000.007152558
2015	1571957.8564167018
2016	2352414.339780807
2017	1993980.407714844
2018	1562824.2492675781
2019	1340610.6233596802
2020	1661166.1165952669
2021	1516542.7103638647
2022	1171676.427125931