Year	current US$
1995	3000000
1996	4098000.05
1997	5196000.099
1998	6294000
1999	54492000
2000	57132000
2001	104125000
2002	163317000
2003	155957000
2004	203578000
2005	623235000
2006	790214000
2007	1267735000
2008	1518327000
2009	1254645000
2010	1410296000
2011	1893080000
2012	1990180000
2013	1733168000
2014	1846424000
2015	1269964000
2016	643148000
2017	1133371000
2018	1225790000
2019	1275168754.82216
2020	1403087000
2021	1526636000
2022	3950029000
2023	2800000000