9S - Volume 7 - 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

1,360 words

85% Coverage

2,018 words

90% Coverage

3,106 words

95% Coverage

5,036 words

98% Coverage

6,725 words

99% Coverage

7,289 words

Total Words

7,852

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.43/5	4.24/5
10%	3.40/5	3.98/5
20%	3.84/5	4.51/5
30%	3.42/5	4.21/5
40%	3.77/5	4.41/5
50%	3.21/5	4.12/5
60%	3.75/5	4.49/5
70%	3.44/5	4.08/5
80%	3.48/5	4.33/5
90%	3.66/5	4.42/5
Overall	3.55/5	4.35/5

Deciles

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

10%

1.59/5

20%

2.48/5

25%

2.84/5

30%

3.06/5

40%

3.30/5

50%

3.55/5

60%

3.79/5

70%

4.04/5

80%

4.35/5

90%

4.68/5

Overall Difficulty

3.55/5

Peak Difficulty

4.35/5