The given pie charts illustrate the proportion of means of transport namely car, bicycle, bus, train and walking, used to travel to a university in 2004 and 2009.
The given pie charts compare the percentage of students using five different means of transportation (Car, Train, Bus, Bicycle, and Walking) to travel to a particular university during 2004 and 2009.
The charts illustrate crucial vehicles which students were using to get to their college between 2004 and 2009. Overall, it shows five different ways of moving around, where the usage of cars and buses seemed to be the most popular but the trains were use