The data displays the revenues of Deutsche Telekom and competing companies in the landline telephony market in Germany from 1998 to 2017. In 2016, Deutsche Telekom generated a revenue of roughly 13.8 billion euro from landline telephony.
1998 | 27.9 | 4.2 |
1999 | 25.6 | 7.4 |
2000 | 24.8 | 9.2 |
2001 | 26.1 | 8.7 |
2002 | 25.9 | 8.9 |
2003 | 26.2 | 9.1 |
2004 | 27.2 | 10.4 |
2005 | 25.6 | 12.9 |
2006 | 25 | 13.3 |
2007 | 22.9 | 13.9 |
2008 | 21.3 | 14 |
2009 | 19.8 | 14.4 |
2010 | 18.1 | 14.8 |
2011 | 16.5 | 15.3 |
2012 | 15.5 | 15.5 |
2013 | 13.8 | 15.2 |
2014 | 13.9 | 14.5 |
2015 | 14.2 | 14.1 |
2016 | 13.8 | 13.9 |
2017 | 13.6 | 13.5 |