Year	current international $
1990	13943620062.852478
1991	13391690261.019867
1992	9724775692.769855
1993	8322617829.268957
1994	6689753766.662541
1995	5981980136.549676
1996	5074216353.971724
1997	5248470243.088037
1998	5589434109.133775
1999	5878240231.387842
2000	6511801775.947164
2001	7296360377.294629
2002	8209998212.662233
2003	9293019173.059393
2004	10525836908.308113
2005	11583212852.910557
2006	12776250025.014456
2007	14145938228.384432
2008	15557549805.01551
2009	16263992676.809013
2010	17531653706.160496
2011	19217458989.962734
2012	21470286380.683697
2013	23981005942.072014
2014	26555018899.76678
2015	25719495030.47746
2016	25833179135.518982
2017	27412327692.494953
2018	28565171550.939972
2019	32973431253.34709
2020	35623586501.77381
2021	39727222945.46235
2022	45926381325.10434
2023	51551228216.48196