The pie charts illustrate the type of vehicle transportation for individuals who commute to their workplace between 2004 and 2009
Overall, the majority of percentage taken by a car, whereas the lowest percentage was held by train.
In 2014 , percentage that was taken by a car(51%) contained almost the half of a diagram.Similiarly the second half of a diagram was held by a bus it was 33%.The least ones were vehicles such as bicycle,train and walking,which did not make a huge differences between.
On the contrast, in the second diagram ,use of bus earned majority percentage of a whole diagram, which was accounted up to 46%. Meanwhile the use of car by year 2009 has decreased to 28%.Likewise a bus,the percentage of walking and bicycling have also rose, however users of train has fallen to 1 percent.
