The chart below shows the total number of minutes (in billions) of telephone calls in the UK, divided into three categories, from 1995-2002. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The provided chart denotes the total durations of phone calls in the UK under three categories(local, national and international, mobiles) between 1995 and 2002.

Overall

, the duration of mobile and national telephone calls showed an increment throughout the

period

,

while

the time for local calls increased in the middle of the

period

.

Besides

, local fixed line calls were reported as the most famous type of call type,

whereas

the least favourite call type was mobiles in the given

period

. Initial analysis of the chart showed that the duration of local calls accounted for roughly 72

billion

minutes

in 1995, and it increased significantly and reached closer to 90

billion

minutes

in 1998. Afterwards, in the next year, the figures almost levelled off

then

from 2000 to 2002 it witnessed a steady decrement and reported around the same value (72

billion

minutes

) which was in 1995.

However

, the total number of

minutes

of national and international calls via fixed line started at just under 40

billion

margins

then

it inclined steadily to 60

billion

minutes

in 2001 and remained till 2002.

Finally

, mobile calls climbed dramatically throughout the

period

. In detail, the initial total duration of mobile calls was at approximately 2

billion

minutes

in 1995, but it reached approximately 40

billion

minutes

in 2002.