Year	constant 2011 PPP $
1991	4047.35595703125
1992	4140.8369140625
1993	4207.1572265625
1994	4235.6591796875
1995	4311.3232421875
1996	4373.1767578125
1997	4438.51416015625
1998	4532.162109375
1999	4612.40478515625
2000	4720.6689453125
2001	4843.0732421875
2002	4917.001953125
2003	5036.4541015625
2004	5169.69287109375
2005	5377.80322265625
2006	5594.85693359375
2007	5897.10009765625
2008	6167.76611328125
2009	6434.3681640625
2010	6567.7587890625
2011	6886.51806640625
2012	7224.58203125
2013	7547.73583984375
2014	7857.578125
2015	8222.08984375
2016	8648.794921875
2017	8763.2841796875
2018	9216.49609375
2019	9690.7099609375