The chart shows how many people in a country used mobile phones from 1998 to 2000. It separates users into age groups.
Overall, more people used mobile phones as time passed, with differences in age groups. In 1998, most users were 16-30 years old, at 53%. 31-50-year-olds were next at 41%. Those under 15 and over 50 were very few, only 2% and 4% respectively.
By 1999, all age groups used mobile phones more. Younger kids shot up to 8%, a big jump from the year before. 16-30-year-olds dropped a bit to 45%. 31-50-year-olds went down to 39%.
In 2000, mobile phone use kept growing, but not the same for all ages. 16-30-year-olds still used the most but went down to 44%. Under 15 group grew to 9%. 50 or more group went up to 10%. 31-50-year-olds went down to 37%.
In short, more people used mobile phones in this country from 1998 to 2000. Younger folks used them more than others. 16-30-year-olds were always the most, showing they like mobile phones a lot in this country.
