Year	current international $
1993	3559144208.4291925
1994	4706636212.308447
1995	5510097098.708354
1996	5718737924.12938
1997	6430657227.757908
1998	6902778029.744816
1999	6966941829.818604
2000	8065591991.123823
2001	8830635614.732779
2002	9792729660.889622
2003	10662703527.326067
2004	11904145958.1652
2005	13160652086.681808
2006	14964112500.40729
2007	17327816491.300358
2008	18695854558.96513
2009	17811694443.27077
2010	18805065588.96971
2011	20073683504.74192
2012	23178851908.589787
2013	22120399909.96885
2014	22498467109.15636
2015	21218078172.48468
2016	22346080353.775307
2017	26749698684.764935
2018	28895950877.51917
2019	33581259771.250687
2020	29401863637.244804
2021	30331112325.877224
2022	34297549847.777996
2023	38336973647.93137