Year	constant 2021 PPP $
1991	12115.532510075935
1992	12208.966516466491
1993	12546.60903380331
1994	12178.152188648328
1995	12482.046577916622
1996	12438.309906672377
1997	12420.863626179076
1998	12528.525937790899
1999	12037.163497691292
2000	12783.356540457142
2001	12822.790966124645
2002	12982.664328250832
2003	13426.8812938218
2004	14028.53153773346
2005	14363.765266481496
2006	15054.4654041437
2007	15656.86709554534
2008	15633.187433090496
2009	14498.042730988063
2010	14441.526227776687
2011	15127.877298314492
2012	15514.269420085464
2013	14716.121046344007
2014	14602.992760396883
2015	14596.04706941423
2016	15012.507202380199
2017	14875.513800851777
2018	14519.771128534932
2019	14991.38466219348
2020	15091.3937161385
2021	15620.51534047541
2022	15657.070933292951
2023	15796.857466176218