The graph below shows the proportion of the population aged 65 and over between 1940 and 2040 in three different countries

Grammar and spelling errors:
Line 2, column 209, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...of 65 years old and over people in 2040, To begin with, the USA is the country wh...
^^^

Transition Words or Phrases used:
conversely, if, nevertheless, second, then, third, to begin with

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

Performance on Part of Speech:
To be verbs : 5.0 7.0 71% => OK
Auxiliary verbs: 4.0 1.00243902439 399% => Less auxiliary verb wanted.
Conjunction : 13.0 6.8 191% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 2.0 5.60731707317 36% => OK
Preposition: 39.0 33.7804878049 115% => OK
Nominalization: 4.0 3.97073170732 101% => OK

Performance on vocabulary words:
No of characters: 963.0 965.302439024 100% => OK
No of words: 194.0 196.424390244 99% => OK
Chars per words: 4.96391752577 4.92477711251 101% => OK
Fourth root words length: 3.73207559907 3.73543355544 100% => OK
Word Length SD: 2.88601337969 2.65546596893 109% => OK
Unique words: 108.0 106.607317073 101% => OK
Unique words percentage: 0.556701030928 0.547539520022 102% => OK
syllable_count: 280.8 283.868780488 99% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 6.0 3.36585365854 178% => OK

Performance on sentences:
How many sentences: 5.0 8.94146341463 56% => 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: 38.0 22.4926829268 169% => The Avg. Sentence Length is relatively long.
Sentence length SD: 115.295446571 43.030603864 268% => The lengths of sentences changed so frequently.
Chars per sentence: 192.6 112.824112599 171% => OK
Words per sentence: 38.8 22.9334400587 169% => OK
Discourse Markers: 12.8 5.23603664747 244% => Less transition words/phrases wanted.
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 2.0 3.70975609756 54% => More positive sentences wanted.
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: 0.286733722502 0.215688989381 133% => OK
Sentence topic coherence: 0.154946709039 0.103423049105 150% => OK
Sentence topic coherence SD: 0.0807381405651 0.0843802449381 96% => OK
Paragraph topic coherence: 0.196136310912 0.15604864568 126% => OK
Paragraph topic coherence SD: 0.0511778208129 0.0819641961636 62% => OK

Essay readability:
automated_readability_index: 21.3 13.2329268293 161% => OK
flesch_reading_ease: 49.83 61.2550243902 81% => OK
smog_index: 11.2 6.51609756098 172% => OK
flesch_kincaid_grade: 15.8 10.3012195122 153% => OK
coleman_liau_index: 12.08 11.4140731707 106% => OK
dale_chall_readability_score: 9.18 8.06136585366 114% => OK
difficult_words: 45.0 40.7170731707 111% => OK
linsear_write_formula: 19.0 11.4329268293 166% => OK
gunning_fog: 17.2 10.9970731707 156% => OK
text_standard: 19.0 11.0658536585 172% => OK
What are above readability scores?

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Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 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.