Year	constant 2021 PPP $
1991	3504.2021958361584
1992	3612.291404239895
1993	3012.6676429218865
1994	3305.4179287652896
1995	3209.3722407262635
1996	3151.0111005597405
1997	3263.9082837407186
1998	3413.643949948192
1999	3305.24885808952
2000	3199.349708626955
2001	3494.4733855633353
2002	3695.926119883463
2003	4088.399733856753
2004	5225.6755394448055
2005	5918.236544703166
2006	5800.308920274764
2007	5849.701984788606
2008	5872.438559140572
2009	5951.924695437005
2010	6588.957276792769
2011	6418.572537922111
2012	6796.111329903996
2013	6981.584883201949
2014	7244.9561765642065
2015	7280.345955436799
2016	6675.067538205237
2017	6310.204935475252
2018	6284.2265151841775
2019	6266.602866713876
2020	6055.820954008599
2021	5786.851337200941
2022	5624.081306096867
2023	5643.887364094191