Year	constant 2011 PPP $
1991	5645.39332861748
1992	5577.16277225519
1993	5511.63068891926
1994	5412.79682615805
1995	5476.34806013207
1996	5586.06008796576
1997	5596.10789009117
1998	5631.94657352601
1999	5649.00027138995
2000	5717.06700532749
2001	5792.38680939611
2002	5873.95129793062
2003	6025.22947010578
2004	6504.14474999605
2005	6729.19999240779
2006	7005.21265347661
2007	7283.02130463075
2008	7481.84886022048
2009	7696.62342254212
2010	7937.67204736878
2011	8085.53349359102
2012	8223.63530941422
2013	8447.6576742003
2014	8691.19296923932
2015	8804.2451195099
2016	8872.74006506832
2017	8988.07803940948
2018	9189.36754050296
2019	9418.72598220795