The bar chart illustrates the number of people who used public vehicle in somewhere city from 2012 to 2015.
Overall, people in past period mostly travel in train than in other transportation. However the uses of tram speedily rises.
To begin with, the proportion of those who used tram was rapidly increased from 2012 to 2015 . In contrast the people who travelled in train was slightly dropped in following years.
People who want to used bus was fluctuated in 2012 to 2015. Most of the passengers were travel in bus in 2014 which was 70 and in 2015 it was a few number of differences. Tram was become most popular among people than other types of transport.
Furthermore, the proportion of those who used train was at peaked in 2012 and in 2015. It was slightly difference by 15. The lowest number of people who travelled through train is in 2013.