Year	constant 2011 PPP $
1991	4876.27197265625
1992	4914.31689453125
1993	5026.22607421875
1994	5065.7841796875
1995	5153.17919921875
1996	5278.39404296875
1997	5384.4921875
1998	5525.455078125
1999	5732.84619140625
2000	5797.15478515625
2001	5841.3369140625
2002	5930.3359375
2003	6036.61083984375
2004	6162.06689453125
2005	6320.908203125
2006	6518.9677734375
2007	6636.56201171875
2008	7081.60693359375
2009	7292.4951171875
2010	7701.341796875
2011	8654.337890625
2012	9274.7880859375
2013	9798.4697265625
2014	9996.0654296875
2015	10218.7099609375
2016	10325.12890625
2017	10906.8623046875
2018	11423.3447265625
2019	11848.2451171875