The pie charts explain the main reasons  why people go to work by bike or car. 
overall
 it can be seen that the most factor influencing Linking Words
this
 decision for cyclists are physical health and environmental  issues, Linking Words
while
 car drivers consider the convenience of Linking Words
cars
.
Having a healthy body and a clean environment accounted for 60% of bike riders' reasons, with an equal division. Use synonyms
However
, a large number of people, 40%, choose Linking Words
cars
 since they are very comfortable, and their second reasons were long distances to work,  21%.
the other contributing factors are much smaller in both groups. With regards to Use synonyms
cars
, being able to carry things and reaching to destinations faster accounted for 28% combined, with an equal proportion. similar to car drivers, 28 % of  cyclists choose Use synonyms
this
 mode of transportation because they do not need to look for parking spots and pay lots of money for maintenance, at 15% and 13% respectively. The Linking Words
last
 reason for both groups came in  an almost similar number, 11% believe that Linking Words
cars
 are safer than bicycles, and 12% think that bikes are faster than Use synonyms
cars
.Use synonyms