The charts illustrate the main methods of transport of people travelling to one university in 2004 and 2009.
Overall, it can be seen that the proportion of car was the highest category but it decline steadly and become second highest category replace by buses. While train was the lowest category in both years.
In 2004, the cars was the highest category which account for the 51% of total.Followed by buses at 33%. It is clear that the proportion of cars were 19% more than buses.Furthermore,bicycle was used for traveling only 9% of the total.While walking and trains used the smallest proportion with only 3% and 4%.
In contrast in 2009, The proportion of cars declined rapidly and reached at 28%.whenever the use of bicycle jump from 9% to 16% gradually and the category of bus also rose steadly about 13% and now it is 46% which was the second highest proportion of total transport. Whereas the percentage of walking was grow slightly from 4% to 6% in 2009.Similarly, the transport from train also increased slowly from 3% to 4% over the period.