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

Essay topics:

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

The pie charts compare five genres of book in terms of the proportion sold by a bookseller over the period from 1972 to 2012.

Overall, the percentage of sales for each of the five sectors changed significantly from 1972 to 2012. While Adult fiction and Children’s fiction saw an increase in the figure of sales, Travel and Others books received less purchasing after 40 years.

Adult fiction comprised of 20% in the first year which rose marginally to 25% 20 years later and reached 45% in 2012. Likewise, in 1972, Children’s fiction accounted for 20% and respectively increased to 22% and 25% in 1922 and 2012.

In contrast, Biography genre saw a considerable decline from 20% in 1972 to 15%

in 1992 and finally reduced by a more than half to 8% over the period. Meanwhile, sales of Travel book witnessed a slight growth by 3% from 1972 to 1992 before a sudden fall to only 10% in 2012.

Votes
Average: 7.3 (1 vote)

Comments

Grammar and spelling errors:
Line 13, column 1, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: In
...rable decline from 20% in 1972 to 15% in 1992 and finally reduced by a more than...
^^
Line 13, column 197, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...fore a sudden fall to only 10% in 2012.
^^^^^^^

Transition Words or Phrases used:
finally, first, if, likewise, so, while, in contrast

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 0.0 7.0 0% => More to be verbs wanted.
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 7.0 6.8 103% => OK
Relative clauses : 1.0 3.15609756098 32% => OK
Pronoun: 0.0 5.60731707317 0% => OK
Preposition: 36.0 33.7804878049 107% => OK
Nominalization: 5.0 3.97073170732 126% => OK

Performance on vocabulary words:
No of characters: 761.0 965.302439024 79% => OK
No of words: 159.0 196.424390244 81% => More content wanted.
Chars per words: 4.78616352201 4.92477711251 97% => OK
Fourth root words length: 3.55098862472 3.73543355544 95% => OK
Word Length SD: 2.75959477393 2.65546596893 104% => OK
Unique words: 92.0 106.607317073 86% => More unique words wanted.
Unique words percentage: 0.578616352201 0.547539520022 106% => OK
syllable_count: 204.3 283.868780488 72% => OK
avg_syllables_per_word: 1.3 1.45097560976 90% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 2.0 4.33902439024 46% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK

Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 22.0 22.4926829268 98% => OK
Sentence length SD: 17.0856187288 43.030603864 40% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 108.714285714 112.824112599 96% => OK
Words per sentence: 22.7142857143 22.9334400587 99% => OK
Discourse Markers: 7.42857142857 5.23603664747 142% => OK
Paragraphs: 5.0 3.83414634146 130% => Less paragraphs wanted.
Language errors: 2.0 1.69756097561 118% => OK
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 3.0 4.09268292683 73% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.251496141041 0.215688989381 117% => OK
Sentence topic coherence: 0.127646223498 0.103423049105 123% => OK
Sentence topic coherence SD: 0.125691432998 0.0843802449381 149% => OK
Paragraph topic coherence: 0.149738654559 0.15604864568 96% => OK
Paragraph topic coherence SD: 0.131263862175 0.0819641961636 160% => OK

Essay readability:
automated_readability_index: 12.5 13.2329268293 94% => Automated_readability_index is low.
flesch_reading_ease: 74.53 61.2550243902 122% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 8.3 10.3012195122 81% => OK
coleman_liau_index: 10.8 11.4140731707 95% => OK
dale_chall_readability_score: 8.3 8.06136585366 103% => OK
difficult_words: 36.0 40.7170731707 88% => OK
linsear_write_formula: 11.0 11.4329268293 96% => OK
gunning_fog: 10.8 10.9970731707 98% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?

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Maximum four paragraphs wanted.

Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.