Year	current international $
1990	5549731772.492764
1991	5679359257.666234
1992	6111849448.659635
1993	6678555225.874151
1994	6928850043.181285
1995	7234950051.6826725
1996	7771458789.39448
1997	8485497512.451228
1998	8978394291.078503
1999	9308641071.486113
2000	12488149369.132416
2001	13319376983.682108
2002	13858383506.364904
2003	14664414217.785263
2004	15766815187.491838
2005	17366109411.418827
2006	19655449289.049023
2007	21434568672.29103
2008	23062361347.850304
2009	22487155141.381355
2010	23574590139.188393
2011	25341903906.61463
2012	28407316918.275043
2013	29891223528.276936
2014	31453086105.043858
2015	33617109885.940876
2016	36346247979.88047
2017	39347974218.915
2018	41593001975.742455
2019	43833884426.18597
2020	40095309815.35656
2021	48612946594.59134
2022	56394660247.72959
2023	59970357716.40693