The pie charts illustrates the major ways of vehicles of people travelling to university between 2004 and 2009.
Overall, there was a significant increase in the proportion of ways for moving to university as bikes,bus,train, and walking while an opposite trend can be seen in the figures for those which describe the methods including driving to school. In addition, the majority of ways is driving to school in 2004, in 2009 the majority of methods is taking the bus.
The percentage of catching bus ratings started at approximately one third in 2004, after which it experienced a rise by 13% in 2009. A opposite change can be seen in the proportion of driving by car which was one in two at the beginning period and went down just over a quarter in 2009.
The figure for cycling to school was 9% in 2004, followed by a growth to nearly half in 2009. In addition, 4% walking to university, with a slight going up to 6% at the last period. Moreover, the quantity of commuting by train was 3% in 2004 and went up to a tiny fraction (4%) in 2009.