Year	constant 2011 PPP $
1991	117426.421875
1992	109883.171875
1993	101758.234375
1994	99946.375
1995	94380.234375
1996	93093.90625
1997	95019.21875
1998	89107.125
1999	87058.9921875
2000	86873.53125
2001	80586.5625
2002	76669.3046875
2003	84290.125
2004	85439.4140625
2005	92608.0859375
2006	95745.6875
2007	98531.8984375
2008	97882.171875
2009	95884.1953125
2010	99792.3984375
2011	37351.26953125
2012	84696.84375
2013	71485.5
2014	52595.84375
2015	47080.4140625
2016	45170.921875
2017	57371.5625
2018	65345.25390625
2019	72134.78125