The chart illustrates,the actions in which teens are involved in chester from the period of 2002 to 2007. It can be clearly seen, watching telivision covers the heighest proportion, where as the watching DVDs, going to pubso or disco and shopping covers the average, lastly doing homework and bowling covers the lowest, weekly hours from 2002 to 2007. The groups of years are divided in six different colors.
In term of watching television, teenagers spent 25 hours in initial years then time incresed with about 38h/week in final year. At one hand, the teens spent average time with approximately 7-17 h/week on going to shopping, pub or disco, homework and watching DVDs in given period of years. At another hand, youth spents the lowest time in bowling and doing suports was approximately the highest weekly hours in both are 10 and 4 respectively in 2002 and decreases at 2 and 1 on final year.
In conclusion, the chart comes with the heighest, the average and the lowest levels of weekly hours on activites of youth in given years.