| Date - Field | Denmark - Telephones - main lines in use |
2012 January Telephones - main lines in use | 2.623 million (2010) |
2011 January Telephones - main lines in use | 2.062 million (2009) |
2010 January Telephones - main lines in use | 2.487 million (2008) |
2009 January Telephones - main lines in use | 2.824 million (2007) |
2008 January Telephones - main lines in use | 3.098 million (2006) |
2007 January Telephones - main lines in use | 3.35 million (2005) |
2006 January Telephones - main lines in use | 3,610,100 (2003) |
2005 January Telephones - main lines in use | 3,610,100 (2003) |
2004 January Telephones - main lines in use | 3,700,900 (2002) |
2003 January Telephones - main lines in use | 4.785 million (1997) |
2002 January Telephones - main lines in use | 4.785 million (1997) |
2001 January Telephones - main lines in use | 4.785 million (1997) |
2000 January Telephones - main lines in use | 3.203 million (1995) |