Year	constant 2011 PPP $
1991	10916.7978515625
1992	11459.2607421875
1993	11467.1796875
1994	11492.974609375
1995	11996.609375
1996	12078.53515625
1997	11707.1708984375
1998	11671.4208984375
1999	11685.10546875
2000	11719.6298828125
2001	11642.7724609375
2002	11672.90234375
2003	11750.3759765625
2004	12113.1416015625
2005	12753.390625
2006	13256.501953125
2007	13506.638671875
2008	13394.7822265625
2009	13318.5361328125
2010	13103.177734375
2011	13158.3935546875
2012	13307.8056640625
2013	13628.5537109375
2014	13790.4208984375
2015	14095.3251953125
2016	14532.0322265625
2017	14993.8046875
2018	15429.9609375
2019	15906.044921875