The diagrams below present the estimates and projections of world population from the US Census Bureau.
The two line charts illustrate the prediction of the total population in the world in the 100-year period by the US Census Bureau.
Overall, the population tends to grow steadily during the period shown, while its growth rate will decline.
In the first 20 years from 1950 to 1970, the world population was slightly increased by around 1 billion to nearly 4 billion and remained constant at that level in 1980. Since then, the figure for the total people increased dramastically and doubled in 2000, at 6 billion. By the end of this period shown, it is estimated to climb over 9 billion citizens.
On the other hand, the trend observed in the population growtth rate is sighnificantly different. The growth of total population in the world greatly fluctuated and increased to reach its highest in 1970, at 2%. From then, it decreased remakably to 1% in 2020 and is projected to keep dropping by 2050, where the figure for it is likely to be as low as 0.5%.
- The line chart below shows serious violent crime levels from 1978 to 2000 in the US Seriou violent crimes include rape robbery aggravated assaults and homicide 67
- The graph shows the average number of UK commuters travelling each day by car bus or train between 1970 and 2030 67
- Government should spend money on railways rather than roads Do you agree or disagree 70
- As well as making money businesses also have social responsibilities Do you agree or disagree 78
- Graphs below show the latest figures about the demographics of the United State including ethical groups and the population based on the census that was carried out and administered by US Census Bureau in 2006 73
Transition Words or Phrases used:
first, if, then, while, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 6.0 7.0 86% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 2.0 3.15609756098 63% => OK
Pronoun: 8.0 5.60731707317 143% => Less pronouns wanted
Preposition: 34.0 33.7804878049 101% => OK
Nominalization: 6.0 3.97073170732 151% => OK
Performance on vocabulary words:
No of characters: 793.0 965.302439024 82% => OK
No of words: 169.0 196.424390244 86% => More content wanted.
Chars per words: 4.69230769231 4.92477711251 95% => OK
Fourth root words length: 3.60555127546 3.73543355544 97% => OK
Word Length SD: 2.65211562848 2.65546596893 100% => OK
Unique words: 97.0 106.607317073 91% => More unique words wanted.
Unique words percentage: 0.573964497041 0.547539520022 105% => OK
syllable_count: 225.9 283.868780488 80% => OK
avg_syllables_per_word: 1.3 1.45097560976 90% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 6.0 4.33902439024 138% => OK
Subordination: 2.0 1.07073170732 187% => OK
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 7.0 3.36585365854 208% => Less preposition wanted as sentence beginnings.
Performance on sentences:
How many sentences: 8.0 8.94146341463 89% => OK
Sentence length: 21.0 22.4926829268 93% => OK
Sentence length SD: 26.6164892501 43.030603864 62% => OK
Chars per sentence: 99.125 112.824112599 88% => OK
Words per sentence: 21.125 22.9334400587 92% => OK
Discourse Markers: 5.125 5.23603664747 98% => 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 : 1.0 1.13902439024 88% => OK
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: 0.2221299189 0.215688989381 103% => OK
Sentence topic coherence: 0.086922060421 0.103423049105 84% => OK
Sentence topic coherence SD: 0.0712743189371 0.0843802449381 84% => OK
Paragraph topic coherence: 0.13298223626 0.15604864568 85% => OK
Paragraph topic coherence SD: 0.0790673750017 0.0819641961636 96% => OK
Essay readability:
automated_readability_index: 11.2 13.2329268293 85% => Automated_readability_index is low.
flesch_reading_ease: 75.54 61.2550243902 123% => OK
smog_index: 8.8 6.51609756098 135% => OK
flesch_kincaid_grade: 7.9 10.3012195122 77% => OK
coleman_liau_index: 9.92 11.4140731707 87% => OK
dale_chall_readability_score: 7.48 8.06136585366 93% => OK
difficult_words: 30.0 40.7170731707 74% => More difficult words wanted.
linsear_write_formula: 11.0 11.4329268293 96% => OK
gunning_fog: 10.4 10.9970731707 95% => OK
text_standard: 11.0 11.0658536585 99% => OK
What are above readability scores?
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Rates: 84.2696629213 out of 100
Scores by essay e-grader: 7.5 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.