The bar chart illustrates percentage of passengers and the increase of car parking at airport in five different places between 2002 and 2007.
Overall, the highest percentage of parking revenue were at perth as well the passengers. Meanwhile, the lowest percentage of passengers were melbourn. However, the second highest percentage of parking revenue were in this place and brisbane, while melbourne accounted the lowest amount of passengers.
In terms of revenue, perth was the place with most prtion of revenue, approximately 99%, which is slightly followed by melbourne and brisbane to around 90%. Moreover, the figure for adelaide was average, stood at more than 60%, which was dramatically higher than sydney (41%).
Regarding passengers amount, the proportion for perth, brisbane and adelaide were almost similar, ranging between 41% and 50%. In contrast, melbourne showed the lowest percentage of passengers, almost 31%, while this figure was around 7% lower than sydney (38%).
