The pie charts illustartes the main procedures of transport of people travelling to one university in 2004 and 2009.
Overall, it can be seen that, highest number of students use bus to travelling to university while lowest number of undergraduates use car and train.
In detail, in given charts i see that, highest amount of students gose to university by car which was 51% in 2004, and then decrease in 2009 which was 28%, followed by bus whose average was 33% in 2004 and a slight increased occur in them and reached to 46% in 2009. While some individul use bicycle for transport whose amount was 9% in 2004 and then 7% increased occur in them in 2009. Second last lowest amount of students use trains which was 3% in 2004 and then 1% gose upward 2009. Lastly some of them gose on walking whose concentraction was 4% in 2004 and reached to 6% in 2009.