Year	current international $
1990	3580163085.227932
1991	3932805074.0637846
1992	4211117351.714008
1993	4504096682.70651
1994	4860234051.442811
1995	5276861284.838758
1996	5567995844.800561
1997	5928854727.37826
1998	6249496004.567719
1999	6564705967.907343
2000	7161173801.857926
2001	7277382202.280109
2002	7911505407.166493
2003	8342512030.07958
2004	8645601723.963123
2005	9008082662.558899
2006	9452066502.086287
2007	10194311771.200373
2008	10857903571.21807
2009	10991822828.247883
2010	11903232232.72216
2011	12059944843.02211
2012	12702600425.564758
2013	13756260619.64115
2014	14923409210.106861
2015	16668332582.249327
2016	18079604385.30162
2017	20352973010.517345
2018	22230626038.336105
2019	25368273331.85435
2020	23945895951.915432
2021	27737633933.306744
2022	31486644141.87988
2023	34545825240.04111