Year	constant 2021 international $
1993	7380383978.821771
1994	7444908958.7438755
1995	7822742337.118707
1996	8589937912.219532
1997	9728358060.644276
1998	10078043033.406187
1999	10116752016.766558
2000	10828786023.98504
2001	11581133366.727018
2002	12699194192.379934
2003	13932588235.991158
2004	15066116517.64483
2005	16531850777.441095
2006	18660291313.854385
2007	20233524674.321182
2008	19316854141.36957
2009	16622812854.002121
2010	16411743908.134262
2011	16915675613.660208
2012	17654311843.822117
2013	18307345096.578426
2014	18968274388.986702
2015	19896783352.110428
2016	20782378240.414642
2017	21293365342.587784
2018	22319533379.781532
2019	23359344977.88533
2020	23053926989.778736
2021	25149634989.193707
2022	25644850652.850975
2023	25324062783.378113