the graph shows the oil production capacity in 6 countries between 1990 and 2010.

The bar chart compares changes in Oil Production Capacity in six countries during period of year 1990 to year 2010. The unit of measure is millions of barrels per day. Overall, it can be clearly seen that oil production capacity increased in all countries with most dramatic rise in Saudi Arabia.

In 1990, Saudi Arabia produces well over 8 million barrels per day, and this rose significantly to a little above 12 million barrels per day in 2005 before soaring to just above 14 million barrels per day by the year 2010.In contrast, the lowest oil producing nation was Qatar at under 1 million barrels per day throughout the given period, although there was a modest increase in 2000.

Meanwhile, Oil production capacity in Iran increases gradually from 3 million barrels per day to slightly above 4 million barrels per day in 2010. Although the production of oil tended to rise in Iraq, Kuwait and UAE between 1990 and 2010, their production capacity reached under 4 million barrels per day by the year 2010.
In conclusion, Saudi Arabia oil production capacity outstripped all other countries, while Qatar produced the least barrels in the period covered in bar chart.

Votes
Average: 7.3 (1 vote)

Grammar and spelling errors:
Line 3, column 223, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: In
...illion barrels per day by the year 2010.In contrast, the lowest oil producing nati...
^^

Transition Words or Phrases used:
if, so, well, while, in conclusion, in contrast

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: 1.0 1.00243902439 100% => OK
Conjunction : 3.0 6.8 44% => More conjunction wanted.
Relative clauses : 1.0 3.15609756098 32% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 38.0 33.7804878049 112% => OK
Nominalization: 6.0 3.97073170732 151% => OK

Performance on vocabulary words:
No of characters: 982.0 965.302439024 102% => OK
No of words: 198.0 196.424390244 101% => OK
Chars per words: 4.9595959596 4.92477711251 101% => OK
Fourth root words length: 3.75116612262 3.73543355544 100% => OK
Word Length SD: 2.55443741259 2.65546596893 96% => OK
Unique words: 106.0 106.607317073 99% => OK
Unique words percentage: 0.535353535354 0.547539520022 98% => OK
syllable_count: 283.5 283.868780488 100% => 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: 3.0 4.33902439024 69% => OK
Subordination: 3.0 1.07073170732 280% => Less adverbial clause wanted.
Conjunction: 1.0 0.482926829268 207% => Less conjunction wanted as sentence beginning.
Preposition: 3.0 3.36585365854 89% => OK

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: 28.0 22.4926829268 124% => The Avg. Sentence Length is relatively long.
Sentence length SD: 97.2616920205 43.030603864 226% => The lengths of sentences changed so frequently.
Chars per sentence: 140.285714286 112.824112599 124% => OK
Words per sentence: 28.2857142857 22.9334400587 123% => OK
Discourse Markers: 6.71428571429 5.23603664747 128% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 3.0 3.70975609756 81% => 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: 0.270088094418 0.215688989381 125% => OK
Sentence topic coherence: 0.176233821987 0.103423049105 170% => OK
Sentence topic coherence SD: 0.124984856389 0.0843802449381 148% => OK
Paragraph topic coherence: 0.204272410248 0.15604864568 131% => OK
Paragraph topic coherence SD: 0.115117641851 0.0819641961636 140% => OK

Essay readability:
automated_readability_index: 16.1 13.2329268293 122% => OK
flesch_reading_ease: 59.98 61.2550243902 98% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 11.8 10.3012195122 115% => OK
coleman_liau_index: 11.78 11.4140731707 103% => OK
dale_chall_readability_score: 8.69 8.06136585366 108% => OK
difficult_words: 46.0 40.7170731707 113% => OK
linsear_write_formula: 13.5 11.4329268293 118% => OK
gunning_fog: 13.2 10.9970731707 120% => OK
text_standard: 12.0 11.0658536585 108% => OK
What are above readability scores?

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Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 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.