Year	TDS, current US$
1994	6742000
1995	15291000
1996	62264149.3
1997	42498000
1998	57804000
1999	97015694.8
2000	113557628.8
2001	149176904.4
2002	160129508.7
2003	190489747.5
2004	288209760.8
2005	993840015.6
2006	203835689.4
2007	271453587.1
2008	93193905.7
2009	86714658.5
2010	87464001.5
2011	107683256.9
2012	250590326.6
2013	409722796.8
2014	452027523.3
2015	330349857.1
2016	461594607
2017	642530307.6
2018	722096484.3
2019	1198811610.9
2020	1178367960.5
2021	473589803.7
2022	573006951.6