9S - Volume 3 - 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

1,495 words

85% Coverage

2,257 words

90% Coverage

3,466 words

95% Coverage

5,607 words

98% Coverage

7,319 words

99% Coverage

7,889 words

Total Words

8,460

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.67/5	4.44/5
10%	3.27/5	4.23/5
20%	3.45/5	4.27/5
30%	3.65/5	4.39/5
40%	3.20/5	4.10/5
50%	3.45/5	4.23/5
60%	3.60/5	4.38/5
70%	3.67/5	4.51/5
80%	3.69/5	4.41/5
90%	3.65/5	4.37/5
Overall	3.54/5	4.38/5

Deciles

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

10%

1.90/5

20%

2.51/5

25%

2.77/5

30%

3.00/5

40%

3.28/5

50%

3.54/5

60%

3.80/5

70%

4.07/5

80%

4.38/5

90%

4.69/5

Overall Difficulty

3.54/5

Peak Difficulty

4.38/5