The pie chart given compares five different methods of transport based on the percentage of people traveling to one university in two years, 2004 and 2009.
Looking at the illustration, it is immediately evident that most transportation showed an upward trend, except for cars.Additionally, train recorded the lowest percentage of the chart of transportation.
In 2004, cars dominated the chart with around half of all methods of transport, which was 18% higher than buses, bicycles ranked third with 9% and that was double the figure of walking, finally trains came in last at a mere 3%.
After an exponential growth, buses had overtaken cars to be the highest figure of the pie chart. Meanwhile, cars experienced a significant decrease to be the second rank with 28% of the illustration. An upward pattern was seen in the figure of bicycles, walking and buses, where bicycles considerably grew approximately double and finally stopped at 16%, while walking and trains witnessed a very slight increase to 6% and 4%, respectively.