The graph below shows the percentage of population in cities since 1970s with projection to 2030.Summarise the information by selecting and reporting the main features, and make comparisons where revelant.

The line chart illustrates the changes in the proportion of individual in cities of four countries during a 60-year period.

It is clear that the USA always has the largest percentage of city population throughout the period shown. While the figure for Korea increases rapidly, the percentage of urban individual of China and India increase gradually.

In 1970, the largest proportion of American individual in cities was 70%, while the figure for Korea and China were about 40% and 20% respectively. And, the percentage of India was same as China. In the year 1990, the number of population in urban of the USA rose to nearly 82%, and the number of Korea reached 70%. However, there was a slight increase of approximately 10%. In addition, the proportion in China kept 20% during the period of 20 years.

By 2030, the percentage of population in cities of the USA and Korea are expected to reach almost 90%. The proportion in China is also predicted to rise, to nearly 65%. The number of India will possibly to rise slowly and is predicted to about 38%.

Votes
Average: 8.7 (4 votes)

Transition Words or Phrases used:
also, however, so, while, in addition

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

Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 1.0 3.15609756098 32% => OK
Pronoun: 2.0 5.60731707317 36% => OK
Preposition: 37.0 33.7804878049 110% => OK
Nominalization: 8.0 3.97073170732 201% => Less nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 883.0 965.302439024 91% => OK
No of words: 183.0 196.424390244 93% => More content wanted.
Chars per words: 4.82513661202 4.92477711251 98% => OK
Fourth root words length: 3.67800887145 3.73543355544 98% => OK
Word Length SD: 2.65959152794 2.65546596893 100% => OK
Unique words: 89.0 106.607317073 83% => More unique words wanted.
Unique words percentage: 0.486338797814 0.547539520022 89% => More unique words wanted or less content wanted.
syllable_count: 270.9 283.868780488 95% => OK
avg_syllables_per_word: 1.5 1.45097560976 103% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 1.53170731707 65% => OK
Interrogative: 0.0 0.114634146341 0% => OK
Article: 9.0 4.33902439024 207% => Less articles wanted as sentence beginning.
Subordination: 2.0 1.07073170732 187% => OK
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 5.0 3.36585365854 149% => OK

Performance on sentences:
How many sentences: 11.0 8.94146341463 123% => OK
Sentence length: 16.0 22.4926829268 71% => The Avg. Sentence Length is relatively short.
Sentence length SD: 30.1489415683 43.030603864 70% => OK
Chars per sentence: 80.2727272727 112.824112599 71% => OK
Words per sentence: 16.6363636364 22.9334400587 73% => OK
Discourse Markers: 3.36363636364 5.23603664747 64% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 7.0 3.70975609756 189% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 4.0 4.09268292683 98% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.0896673568278 0.215688989381 42% => OK
Sentence topic coherence: 0.0405763622772 0.103423049105 39% => OK
Sentence topic coherence SD: 0.0507444580335 0.0843802449381 60% => OK
Paragraph topic coherence: 0.0630234893394 0.15604864568 40% => OK
Paragraph topic coherence SD: 0.0277775195157 0.0819641961636 34% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.

Essay readability:
automated_readability_index: 9.6 13.2329268293 73% => Automated_readability_index is low.
flesch_reading_ease: 63.7 61.2550243902 104% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 8.4 10.3012195122 82% => OK
coleman_liau_index: 10.44 11.4140731707 91% => OK
dale_chall_readability_score: 7.1 8.06136585366 88% => OK
difficult_words: 31.0 40.7170731707 76% => More difficult words wanted.
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 8.4 10.9970731707 76% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?

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Rates: 67.4157303371 out of 100
Scores by essay e-grader: 6.0 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.