The chart below shows the total number of minutes (in billions)of telephone calls in the UK, divided into three categories, from 1995-2002.

The bar chart illustrates the number of minutes of phone calls across the U.K., divided into three sectors—local (fixed line), national and international (fixed line), and mobiles (all calls)—between 1995 and 2002. The data is measured in billions. Looking from an overall perspective, it is readily apparent that two categories experienced dramatic growth, while the […]