9S - Volume 6 - 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

1,265 words

85% Coverage

1,896 words

90% Coverage

2,956 words

95% Coverage

4,858 words

98% Coverage

6,557 words

99% Coverage

7,124 words

Total Words

7,690

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.60/5	4.47/5
10%	3.48/5	4.32/5
20%	3.49/5	4.38/5
30%	3.47/5	4.21/5
40%	3.92/5	4.57/5
50%	3.36/5	4.22/5
60%	3.33/5	4.12/5
70%	3.94/5	4.57/5
80%	3.55/5	4.24/5
90%	3.72/5	4.49/5
Overall	3.59/5	4.42/5

Deciles

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

10%

1.98/5

20%

2.55/5

25%

2.83/5

30%

3.04/5

40%

3.31/5

50%

3.59/5

60%

3.86/5

70%

4.14/5

80%

4.42/5

90%

4.71/5

Overall Difficulty

3.59/5

Peak Difficulty

4.42/5