The graph illustrates changes in the total volume of telephone calls in Denmark, divided into National landline, International landline, and Mobile over a period of 9 years from 1995 to 2004. Units are measured in million minutes.
Overall, it is striking feature is The National landline increased moderately from 1995 to 2000. The highest figure was observed The National landline from 2000 to 2001. And then it declined rapidly. During the period The International landline had a ‘small increase. The Mobile had the lowest figure at the beginning of the period. From 1995 to 2000 The Mobile rose steadily and then the figure shot up overtaking The National landline by the end of the period.
The National landline had 12 million minutes by the beginning of the period and then the figure rose moderately until 2000. From 2000 to 2001 The National landline had the biggest figure approximately 16 million minutes. The International landline had a bit increase from 6 million minutes to 8 million minutes.
The Mobile bottom out 1 million minute in 1995. From 1995 to 2000 increased steadily from 1 million minute to about 3 million minutes. From 2000 to 2004 the figure had from 3 million minutes to 12 million minutes.
