The pie charts compare 5 general mode of transportation for people who travelling to one university for work or study in 2004 and 2009
Overall, statistic showed that the humans choose the bus and car for travelling than other remaining vehicles. Nevertheless, there were changes in humans travelling from 2004 and 2009.
In the yetar 2004, bus and car are two goods that the citizens mostly used their travelling to one university for work or study, at about 33% for bus and 51% for car. In contrast, people are less likely to travel on three other categories with large difference, including 9% on bicycle, 3% on train and only 4% on walking.
In 2009, the statistic for bus increased noticable at 46% compared to that in 2004. On the contrary, the travelling on car decreased by twofold at 28% compared to that in commuting increased dramatically from 9% to 16%, and train and walking remained around 7%