The graph below compare changes in the birth rates of China and the US between 1920 and 2000 Summarize the information by selecting and reporting main features and make comparisions where relevant

The figure given shows the birth rates of China and the USA between 1920 and 2000. Clearly,
both rates fluctuated dramatically during this period.
China’s birth rate rose from around 10 percent in the 1920s to 15 percent in 1935. Then it fell
sharply to around 5 percent in both 1940 and 1945. It increased rapidly to a peak of 20 percent in
1950. After this it fell dramatically to less than 10 percent in 1955. Finally, it decrease steadily to
about 2 percent in 1980 and remained at this level until 2000.
Meanwhile, the US birth rate fluctuated at around 12 percent from 1920 to 1940. It decreased
dramatically to under 5 percent in 1945. Next it increased rapidly to a peak of about 15 percent
in 1950. After 1950, it fell gradually to about 12 percent in the 1960s and around 7 or 8 percent
during the last 20 years of this period.
Therefore, although the US birth rate generally higher than the birth rate of China (especially
after 1950), both birth rates followed a very similar trend.

Votes
Average: 7.8 (1 vote)

Grammar and spelling errors:
Line 9, column 57, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...sharply to less than 5 percent in 1945. The following 5 years saw a rapid climb in...
^^^

Transition Words or Phrases used:
however, so, then, while

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

Performance on Part of Speech:
To be verbs : 4.0 7.0 57% => More to be verbs wanted.
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 10.0 5.60731707317 178% => Less pronouns wanted
Preposition: 42.0 33.7804878049 124% => OK
Nominalization: 0.0 3.97073170732 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 921.0 965.302439024 95% => OK
No of words: 192.0 196.424390244 98% => OK
Chars per words: 4.796875 4.92477711251 97% => OK
Fourth root words length: 3.72241943641 3.73543355544 100% => OK
Word Length SD: 2.65912324177 2.65546596893 100% => OK
Unique words: 111.0 106.607317073 104% => OK
Unique words percentage: 0.578125 0.547539520022 106% => OK
syllable_count: 259.2 283.868780488 91% => OK
avg_syllables_per_word: 1.3 1.45097560976 90% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 1.53170731707 196% => OK
Article: 5.0 4.33902439024 115% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 5.0 3.36585365854 149% => OK

Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 24.0 22.4926829268 107% => OK
Sentence length SD: 25.3669938109 43.030603864 59% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 115.125 112.824112599 102% => OK
Words per sentence: 24.0 22.9334400587 105% => OK
Discourse Markers: 3.0 5.23603664747 57% => More transition words/phrases wanted.
Paragraphs: 12.0 3.83414634146 313% => Less paragraphs wanted.
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 : 2.0 1.13902439024 176% => OK
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: 0.168685773003 0.215688989381 78% => OK
Sentence topic coherence: 0.0731357242148 0.103423049105 71% => OK
Sentence topic coherence SD: 0.075361840735 0.0843802449381 89% => OK
Paragraph topic coherence: 0.0621427015811 0.15604864568 40% => OK
Paragraph topic coherence SD: 0.0595233488406 0.0819641961636 73% => OK

Essay readability:
automated_readability_index: 13.2 13.2329268293 100% => OK
flesch_reading_ease: 72.5 61.2550243902 118% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 9.1 10.3012195122 88% => OK
coleman_liau_index: 10.86 11.4140731707 95% => OK
dale_chall_readability_score: 8.03 8.06136585366 100% => OK
difficult_words: 39.0 40.7170731707 96% => OK
linsear_write_formula: 11.0 11.4329268293 96% => OK
gunning_fog: 11.6 10.9970731707 105% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?

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Maximum four paragraphs wanted.

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.