UK’s telephone calls, by category 1995-2002(essay 1)
The bar chart illustrates the combined spend of billion’s in minutes of 3 different types of phone likes in the United kingdom , from 1995 to 2002.
Overall , it is clearly can be seen that the local line was the most popular with in the 8-year period. The national and international calls and calls on mobile came in second and third respectively. However mobile lines increase dramatically over the whole period, thus decreasing the gap of the three categories. Local call spent in minutes fluctuated over the whole period , with just over 70 billion minutes in 1995 end reached a peak of 90 billion minutes in 1999 and then steadily  decreasing the minutes spent using the local lines, with just over 70 billion minutes in 2002.
Minutes spend for national and international calls increased steadily with just less than 40 billion minutes in 1995 and then by 2002 it reaches over 60 billion minutes. Minutes spent in mobile calls was the least popular in 1995, with just under 10 billion minutes and in 2000, it doubles the total minutes spent, with over 20 billion minutes by 2002, it closes the gap between the local, national and international calls, with just over 40 billion minutes.   


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