This
 graph illustrates the proportion of the modes of Linking Words
travel
 to and from work in a city in  Europe in three different years. Use synonyms
According to
 Linking Words
this
 ,figure Linking Words
people
 mainly used the bus, car, or bike as their transport service Use synonyms
while
 some Linking Words
people
 Use synonyms
travel
 by foot in the years of 1960,1980, and 2000.  
Use synonyms
It is clear that
 the rate of citizens using cars for transportation was getting sharply increased over all Linking Words
this
 time. The proportion of going and returning from work by  bike and foot  decreased significantly.  
Linking Words
Although
 in 1980, Linking Words
people
 mostly used buses and rarely went by their own foot, Use synonyms
whereas
 in 1960 the most popular Linking Words
travel
 method was walking. Use synonyms
Linking Words
However
 the usage of buses was highest in 1980 Add a comma
,However
while
 it showed its lowest percentage in 2000.
Linking Words
Overall
, we can see that the usage of cars had been increased in 2000 more than any other method. On the other ,hand Linking Words
people
 were avoid bikes as their Use synonyms
travel
 method to work in 2000.Use synonyms