You should spend about 20 minutes on this task. The bar chart shows the number of children in two different age groups in an average class in different countries.

The bar chart displays the hours per week that teenegers in Chester spend performing certain activities during the period of 2002 to 2007. Overall, The hour spent on watching television was the tallest among others, in contrast with bowling which was lowest. To begin, during the given time period, watching television always remained the highest practice that teenagers had conducted, with its lowest being at 25 during 2002 and its peak almost reached 40 during 2007. The graph was a steady rise, which is similiar to shopping. Moving on, watching DVDS was the second highest action that adolesence spent time on. However, its tallest only about the half of television's. Moving on, discos and pubs had a leap duirng 2007. On the other side, activities that does not generally require elctronic gadgets such as finishing homework or playing sport had similair ratio(about 10 to 15). However, some sport like bowling was shown to have low participates, not reaching 5 hours in every years given.