The chart below shows the percentage of the whole world population in four countries from 1950 2002 with projections to 2050

Provided is a bar illustrating how the proportions of populations in four nations taking up of the total world population varied with projection to 2050.
From the given information, shares of three countries out of four are likely to drop except that of India which, meanwhile, in 2050 is to be the most populated one.

In 1950, china had the largest population compared to other countries with a proportion of nearly 25%, while the number of people living in India accounted for 15% of the world population. In light of prediction, figure for India is possible to increase to 20% in 2050; however, Chinese proportion is falling to 17% finally.

On the other hand, a similar downward trend could be found in the percentages of populations for remaining two nations. For USA, around 7% of world population dwelled in this country in 1950, decreasing to 5% in the rest years. Over the same period, the Japanese ratio is also going to experience a steady decline, from 4% to 2%.

Votes
Average: 8.9 (1 vote)

Transition Words or Phrases used:
also, finally, however, so, well, while, on the other hand

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 : 0.0 6.8 0% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 2.0 5.60731707317 36% => OK
Preposition: 40.0 33.7804878049 118% => OK
Nominalization: 10.0 3.97073170732 252% => Less nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 815.0 965.302439024 84% => OK
No of words: 169.0 196.424390244 86% => More content wanted.
Chars per words: 4.8224852071 4.92477711251 98% => OK
Fourth root words length: 3.60555127546 3.73543355544 97% => OK
Word Length SD: 2.79320026461 2.65546596893 105% => OK
Unique words: 105.0 106.607317073 98% => OK
Unique words percentage: 0.621301775148 0.547539520022 113% => OK
syllable_count: 241.2 283.868780488 85% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 1.53170731707 0% => OK
Article: 2.0 4.33902439024 46% => OK
Subordination: 2.0 1.07073170732 187% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 8.0 3.36585365854 238% => Less preposition wanted as sentence beginnings.

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: 24.0 22.4926829268 107% => OK
Sentence length SD: 29.5220429579 43.030603864 69% => OK
Chars per sentence: 116.428571429 112.824112599 103% => OK
Words per sentence: 24.1428571429 22.9334400587 105% => OK
Discourse Markers: 8.28571428571 5.23603664747 158% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 0.0 1.69756097561 0% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 2.0 4.09268292683 49% => OK
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 0.32149908571 0.215688989381 149% => OK
Sentence topic coherence: 0.133352874895 0.103423049105 129% => OK
Sentence topic coherence SD: 0.0794807280042 0.0843802449381 94% => OK
Paragraph topic coherence: 0.187716958976 0.15604864568 120% => OK
Paragraph topic coherence SD: 0.0482922028711 0.0819641961636 59% => OK

Essay readability:
automated_readability_index: 13.3 13.2329268293 101% => OK
flesch_reading_ease: 64.04 61.2550243902 105% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 10.3 10.3012195122 100% => OK
coleman_liau_index: 10.97 11.4140731707 96% => OK
dale_chall_readability_score: 8.66 8.06136585366 107% => OK
difficult_words: 41.0 40.7170731707 101% => OK
linsear_write_formula: 14.5 11.4329268293 127% => OK
gunning_fog: 11.6 10.9970731707 105% => OK
text_standard: 9.0 11.0658536585 81% => OK
What are above readability scores?

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Rates: 89.8876404494 out of 100
Scores by essay e-grader: 8.0 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.