Given is the bar chart showing some favourite means of transport of employees and students between the years of 2004 and 2009.

Given is the bar chart showing some favourite means of transport of employees and students between the years of 2004 and 2009. Overall, which stands out the charts is that four out of five travelling methods tended to increase, excepted for car. Additionally, bus is the most common method of transportation for both years shown. A more detailed look at the provided graph reveals that 51% was the percentage that depicted how people prefered driving cars to work or study to travelling other transportation, before experiencing a downward trend to nearly a half, with 28%. The reverse is true for the proportion of going by bus that it became the most favourite one in 2009, at 46%; after being the second popular travelling method in 2004, with 33%. Moreover, people did not pay much attention to walking, bicycle; and the usage rate of train which is the least common one with 3%, 4% respectively in 2004 and 2009. Furthermore, the percentage of riding bicycle and going on foot also saw a slight rise to 16% and 6% correspondingly in 2009.