The bar chart illustrates the time allocations to three different types of calls in the period of eight years, spanning from 1995 to 2002, in the United Kingdom.
Overall, what is distinct from the graph is that the figure for mobile calls and that of national and international calls increased. By contrast, despite some fluctuations the pattern for local calls remained the same, albeit holding the highest share.
To begin with, at the beginning of the timeframe the minutes spent via local communications stood at just over 70 billion minutes, being the double of national and international calls. Subsequently, in 1998 the former peaked at 90 minutes—still maintaining the similar fraction with the latter constituting 50 billion minutes. However, at the end of the period, in spite of fall by roughly 27 billion minutes, the pattern for local calls remained the highest, being approximately 13 billion minutes more than the latter.
Regarding the overall least, mobile calls, it stood at about 3 billion minutes in 1995. The figure then surged to 45 billion minutes at the end of the period, although it was still the least preffered call type in the U.K.
