The pie charts compare methods of transportation for people travelling to one university for work or study in 2004 and 2009 in the UK.
Overall, the most used vehicle throughout the period shown was bus, while the least percentage of travellers prefered trains.
In 2004, 33% of poeple used bus for travelling, bicycle users were 9%, 3% prefered train, while around 51% travelled by car, therefore, 4% of people walked to university for stuty or job.
In 2009, percentage of bus travellers increased sharply to 49%, also percentage of bicycle users rose to 16%, train travellers slightly rose to 4%, while the percentage of car drivers decreased to 28%, therefore the percentage of people who prefered walking increased to 8%.
