9S - Volume 8 - 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

1,367 words

85% Coverage

2,038 words

90% Coverage

3,128 words

95% Coverage

5,126 words

98% Coverage

7,000 words

99% Coverage

7,625 words

Total Words

8,250

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.22/5	3.91/5
10%	3.62/5	4.41/5
20%	3.80/5	4.53/5
30%	2.83/5	3.93/5
40%	3.44/5	4.47/5
50%	3.91/5	4.57/5
60%	3.92/5	4.58/5
70%	3.29/5	4.04/5
80%	3.48/5	4.16/5
90%	3.02/5	4.28/5
Overall	3.44/5	4.39/5

Deciles

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

10%

1.38/5

20%

2.24/5

25%

2.47/5

30%

2.70/5

40%

3.11/5

50%

3.44/5

60%

3.77/5

70%

4.08/5

80%

4.39/5

90%

4.69/5

Overall Difficulty

3.44/5

Peak Difficulty

4.39/5