The graph below shows the average number of Vietnamese students studying in France, America and Russia between 2000 and 2015

It is clear that while the number of students in France and America above grew up overall, the opposite was true for those studying in Russia. Also, the data in America was highest during the period.
In 2000, France had the most Vietnamese student with about 3.5 million, in comparison with roughly 3 million and 1.5 million in Rusia and America respectively. Over 5 years next witnessed a significant increase of 2 million in the number of America schools, by contrast, there was a considerable decrease of nearly 3.5 million in France and over 2.5 million in Russia.
In 2015, the figure for American grew up steadily and peaked at almost 5 million, at the same time that in France rose sharply to about 4.5 million after remaining stable in a period 2005 to 2010. Meanwhile, the quality of Vietnamese student in Russia declined steeply and low at approximately 2 million in 2010 before recovering gradually to 2.5 million at the end of the period.

Votes
Average: 7.8 (1 vote)

Transition Words or Phrases used:
also, if, so, 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 : 6.0 6.8 88% => OK
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 41.0 33.7804878049 121% => 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: 791.0 965.302439024 82% => OK
No of words: 165.0 196.424390244 84% => More content wanted.
Chars per words: 4.79393939394 4.92477711251 97% => OK
Fourth root words length: 3.58402463422 3.73543355544 96% => OK
Word Length SD: 2.65638513808 2.65546596893 100% => OK
Unique words: 93.0 106.607317073 87% => More unique words wanted.
Unique words percentage: 0.563636363636 0.547539520022 103% => OK
syllable_count: 243.9 283.868780488 86% => 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
Article: 4.0 4.33902439024 92% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 6.0 3.36585365854 178% => OK

Performance on sentences:
How many sentences: 6.0 8.94146341463 67% => 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: 27.0 22.4926829268 120% => The Avg. Sentence Length is relatively long.
Sentence length SD: 50.3774640974 43.030603864 117% => OK
Chars per sentence: 131.833333333 112.824112599 117% => OK
Words per sentence: 27.5 22.9334400587 120% => OK
Discourse Markers: 3.16666666667 5.23603664747 60% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 4.0 3.70975609756 108% => OK
Sentences with negative sentiment : 1.0 1.13902439024 88% => OK
Sentences with neutral sentiment: 1.0 4.09268292683 24% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.171427108436 0.215688989381 79% => OK
Sentence topic coherence: 0.0954881952677 0.103423049105 92% => OK
Sentence topic coherence SD: 0.0538997119766 0.0843802449381 64% => OK
Paragraph topic coherence: 0.126388554657 0.15604864568 81% => OK
Paragraph topic coherence SD: 0.0459760825413 0.0819641961636 56% => OK

Essay readability:
automated_readability_index: 14.9 13.2329268293 113% => OK
flesch_reading_ease: 52.53 61.2550243902 86% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 12.6 10.3012195122 122% => OK
coleman_liau_index: 10.8 11.4140731707 95% => OK
dale_chall_readability_score: 8.42 8.06136585366 104% => OK
difficult_words: 36.0 40.7170731707 88% => OK
linsear_write_formula: 14.5 11.4329268293 127% => OK
gunning_fog: 12.8 10.9970731707 116% => OK
text_standard: 15.0 11.0658536585 136% => 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.