Year	Subscribers
2000	76358
2001	466600
2002	1247496
2003	2121930
2004	3401411
2005	5035203
2006	6739110
2007	8055780
2008	9135959
2009	9800597
2010	10652372
2011	11167809
2012	11524543
2013	12252061
2014	13004969
2015	13542906
2016	14112657
2017	14473888