Year	current US$
1995	1070223463.6871508
1996	1117368715.083799
1997	1219167597.7653632
1998	1323396648.0446928
1999	1393061452.5139666
2000	1481706703.9106145
2001	1504312290.5027933
2002	1557218435.75419
2003	1582327932.9608939
2004	1723966480.4469273
2005	1782782122.9050279
2006	1821394972.067039
2007	1929291061.452514
2008	2079744692.73743
2009	1934917318.435754
2010	1927166480.4469273
2011	2042318435.75419
2012	2080113966.4804468
2013	2187212290.5027933
2014	2239060893.8547487
2015	2344816759.776536
2016	2349049720.670391
2017	2442644134.0782123
2018	2612074301.6759777
2019	2659842458.1005588