Sword Art Online - Volume 4 - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Vocabulary Coverage

Milestones

80% Coverage

1,524 words

85% Coverage

2,260 words

90% Coverage

3,446 words

95% Coverage

5,566 words

98% Coverage

7,263 words

99% Coverage

7,828 words

Total Words

8,394

Difficulty Progression

Shows how the difficulty changes as you progress through the book.

Progress	Difficulty	Peak
0%	4.17/5	4.52/5
10%	4.18/5	4.53/5
20%	3.98/5	4.45/5
30%	3.99/5	4.45/5
40%	4.09/5	4.49/5
50%	4.12/5	4.50/5
60%	4.11/5	4.50/5
70%	3.70/5	4.35/5
80%	3.53/5	4.27/5
90%	3.92/5	4.43/5
Overall	4.04/5	4.47/5

Deciles

Shows the difficulty level at or below which X% of the text falls.

10%

2.23/5

20%

3.06/5

25%

3.38/5

30%

3.70/5

40%

3.89/5

50%

4.04/5

60%

4.18/5

70%

4.33/5

80%

4.47/5

90%

4.62/5

Overall Difficulty

4.04/5

Peak Difficulty

4.47/5