Year	current international $
1990	5302418751.274029
1991	5724876028.56292
1992	6236678104.593721
1993	6708972332.081446
1994	7135639902.69664
1995	7597624459.1493435
1996	8169034862.059628
1997	8782529622.035349
1998	9420496635.782587
1999	9803249314.799475
2000	10847667514.677937
2001	11463230001.815598
2002	11829366607.553509
2003	12777697016.254803
2004	13689455398.784155
2005	14369647699.256855
2006	15533506795.096611
2007	16868057828.639273
2008	18119239839.451935
2009	18835367365.31163
2010	19898752964.464863
2011	21137404890.883274
2012	21663830470.13478
2013	22944243658.600643
2014	24046750508.43215
2015	25271892595.158966
2016	27385974517.631985
2017	28581043971.04126
2018	29194635198.910294
2019	30417972159.65363
2020	26999298652.95613
2021	28793361692.73709
2022	33557553400.767403
2023	37198780767.8973