Year	current US$
1995	684163438.1194968
1996	693381208.9923644
1997	729228095.7201824
1998	683139241.3558451
1999	629881009.6459441
2000	687236028.4104528
2001	654105985.0136572
2002	785776670.3086141
2003	761194660.1263597
2004	895971888.3669957
2005	973108541.0078629
2006	1106154055.817001
2007	1315563373.2541127
2008	1510618019.737874
2009	1474080970.0528045
2010	1644408082.9900868
2011	1873598242.3101068
2012	1961000000.0000002
2013	2273000000
2014	2759000000
2015	2235300000.011921
2016	2471300000.011921
2017	2363000000
2018	2423000000
2019	2640616632.016632