Year	current US$
1994	100987552.590763
1995	377020387.881761
1996	469150024.053594
1997	393699160.773387
1998	702756649.059353
1999	294270277.250556
2000	350495841.300002
2001	390676493.528801
2002	618811275.148582
2003	594813852.309087
2004	749374642.741323
2005	1136619426.53214
2006	1068560520.73254
2007	3952129362.32941
2008	2686986489.72563
2009	4831383077.41711
2010	3431041411.53055
2011	6011235197.42622
2012	5808989576.16545
2013	4936961289.69032
2014	3422007764.28753
2015	2743599260.41231
2016	3206863223.26984
2017	5375413408.5196
2018	5222909015.48716
2019	7006667168.90426
2020	4426887098.01747
2021	5301812826.10705
2022	4781802403.42426
2023	4535616302.30499