Year	current US$
2005	346395643.83992165
2006	346703896.9161259
2007	435103069.3427521
2008	592623263.3317624
2009	548610691.1018946
2010	817741899.799329
2011	1131929030.426801
2012	1170121600.7007494
2013	1407662177.5439982
2014	1297983768.994062
2015	1155995394.4282448
2016	1229163176.124374
2017	1357250476.3948388
2018	1496859359.581894
2019	1455442858.7562428
2020	1241611690.278905
2021	1395010166.2814577
2022	1405329925.2495704