The pie graphs illustrate how graduates were distributed in different fields in a country in two different years. 
Overall
, is noticeable that students who chose to study sciences increased Linking Words
while
 the ones choosing Linking Words
arts
 decreased. 
Use synonyms
Firstly
, in 1980 it can be seen that studies related to science were predominantly chosen by students, and most of them finished with a Master's. Oppositely, those who studied Linking Words
Arts
 were not as interested in studying as only 12% of them did Master's, Use synonyms
on the contrary
 scientists reached 29% of the total. Linking Words
However
, in 2008, people were more interested in doing higher education studies and achieving a doctorate, up to 30% of scientists and 7% of artists. Linking Words
In addition
, the total percentage of students doing Linking Words
Arts
 fell from 25% to 11% in 28 years. 
To summarize, making a comparison between both figures is crystal clear that in that country superior studies related to post-doctoral research grew as the years went by. Doctors in Use synonyms
Arts
 tripled and in Science almost tripled too.Use synonyms