Year	current international $
1997	1146203066.2488933
1998	1245617705.5617852
1999	1377559955.1951196
2000	1439466701.9177437
2001	1553985487.830078
2002	1583039185.7535834
2003	1676814405.3775554
2004	1800232207.2942295
2005	1901704090.028752
2006	2035432564.8511329
2007	2239203606.8960004
2008	2270913389.9767346
2009	2049094350.407945
2010	1960472690.0951073
2011	1834547471.4853175
2012	1716096717.8531435
2013	1677503706.606449
2014	1727750657.704672
2015	1718776395.9168994
2016	1755447197.8978283
2017	1774575169.3453097
2018	1880099391.2276597
2019	1991185509.3082433
2020	1919532828.426975
2021	2217650250.2010684