The bar chart illustrates the share of minutes of telephone calls in the United Kingdom, which were separated into three main forms over a period of 7 years, from 1995 to 2002.
Overall, there was an increase in the quantity of phone calls in national and international-landline and mobiles, while local-landline experienced a moderate fluctuation throughout the period; however, it still remained the highest level.
Regarding the local calls, it began with a relatively high level of exactly 12000 minutes in 1995, after which it significantly grew over the years and peaked at roughly 17000 minutes in 2001. However, the figure saw a decline to around 16000 minutes in 2002.
The national and global-landline reported a steady climb over the span, accounting for 6000 minutes in 1995, which was half than the local figure. The figure continued to increase gradually, remained at 8000 minutes between 2000 and 2001, and rose to around 10000 minutes in the last year of the period. Almost no minute was used in mobiles in 1995, but the number climbed to approximately 8000 minutes in 2002.