Year	constant 2011 PPP $
1991	10095.8264088938
1992	9958.90782864619
1993	10040.1813979461
1994	10086.4919434573
1995	10311.291590912
1996	10645.1411466447
1997	10952.2558151119
1998	10997.7165772918
1999	11214.7004264097
2000	11619.0133725195
2001	11875.9301162351
2002	12222.3018726698
2003	12725.5421374843
2004	13469.5524578771
2005	14182.6036099756
2006	15098.6414175563
2007	16150.7964261033
2008	16850.3378571857
2009	17188.8278190153
2010	18258.5727254199
2011	19117.6640168274
2012	19859.2565230973
2013	20620.1382483706
2014	21320.3452352741
2015	21953.4744117923
2016	22687.2164912248
2017	23482.6246576323
2018	24387.6327799458
2019	25315.3753245543