The bar graph compares the number of passengers, travelled somewhere by three different transportation: bus, train, and tram between 2012 and 2015.
Overall, number of passengers who used tram for traveling gradually increased through out the period, while other traveling options were fluctuated. Notably, tram was the most common travelling way at the end of the period, although at the beginning, it was the least common transportation.
In 2012, train was the most dominant transportation, accounting at just above 75 thousands of passengers, followed by bus and then tram represented, with the number of passengers at around 55 thousands, and nearly 15 thousands, respectively. By 2013 and 2014, there was a similar pattern on figures. Furthermore, in 2013, tram witnessed a half portion, compared to same traveling method in 2014, at approximately 25 thousands passengers. In addition, train saw a lowest number of passengers in 2013, at just above 10 thousand.
In 2015, bus and train had the second largest number of travellers and both transportation systems experienced relatively similar figures, at just around 60 thousands passengers. Whereas, tram was the most popular travelling way, with just below 100 thousands passengers.
