Year	TDS, current US$
1994	212000
1995	4301073.6
1996	19094870.9
1997	82977372.1
1998	17358000
1999	23798000
2000	54564000
2001	70621000
2002	70815000
2003	78625000
2004	88053000
2005	99381824.6
2006	125042994.1
2007	109327389.4
2008	112885528.3
2009	104469317.5
2010	111181354.6
2011	114330745.1
2012	119036735.8
2013	129552936.5
2014	136533011.8
2015	148788229.1
2016	174627886.3
2017	200649267.9
2018	242222768.7
2019	347834867.1
2020	386500538.6
2021	477224029.2
2022	547004153.4