The graphic chart shows the total number combined of telephone calls in the United kingdom from 1995-2002 that is divided into three categories,
From the information it is pointedly that the local line were the most ‘popular’ amongst the other telephone lines between those period of time , while the national and international lines & mobiles are not as popular but still shows significant increase and narrowing the gap over the year ,
mobile minutes increase drastically , escalated from approximately 2+ billions and ended with more than approximately 40+ billions minutes showing the usage multiplying year to year along with national and international calls hit its peak at approximately 90 billions minutes although the graph starts to decrease over the period to 60+ billions minutes in 2002.
