Year	Subscribers
2000	35000
2001	134000
2002	273500
2003	491100
2004	800000
2005	1174200
2006	1429000
2007	1617000
2008	1618000
2009	1565600
2010	1559400
2011	1606000
2012	1647600
2013	1720200
2014	1758500
2015	1729897
2016	1712000
2017	1709400