The two charts illustrate the primary means of transportation used by individuals commuting to a university in 2004 and 2009.
Overall, there was a noticeable increase in the use of all transportation methods over the 5-year period, except for cars, whose usage proportion decreased by half.
One significant change during this period was the shift from cars to buses. The proportion of people using cars decreased from 51% to 28%, while those using buses increased from 33% to 46%, making buses the most preferred mode of transport. By 2009, buses had the highest proportion of passengers among all modes of transport to the university.
Furthermore, the use of bicycles and trains experienced a slight increase, reaching 16% and 4% respectively by 2009. Similarly, walking also saw a marginal change, reaching a total of 6%