The pie charts below show the percentage of five kinds of books sold by a bookseller between 1972 and 2012.

The given pie charts illustrate the proportions of books with different topics sold by merchants from 1972 to 2012.
Overall
Linking Words
, it is readily apparent that all categories underwent a moderate fall, except for adult and children's fiction, which experienced steady increases in their proportion. In terms of books sold in 1972, biographies and others stood at 20% and 25% respectively, before experiencing a stable decline by 13% and 12% in 2012. As for the travel books, they stood at 15% at the beginning of the period, before rising decently to 18% in 1992.
Subsequently
Linking Words
, it drastically plunged and hit a trough of 8% in the final period.
Furthermore
Linking Words
, both adult and children's fictions were witnessing a steady growth of 25% and 15% respectively until they reached their peak in 2012.
Thus
Linking Words
,
due to
Linking Words
its dramatic rise, adult fiction contributed almost half of the total proportion in the final year.

Unauthorized use and/or duplication of this material without express and written permission from this site's author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Writing9 with appropriate and specific direction to the original content.

Sentences: Add more complex sentences.
Common mistake: Your writing should be 150-250 words.
Vocabulary: The word "proportions" was used 3 times.
Vocabulary: The word "stood" was used 2 times.
What to do next:
Look at other essays: