Aizu - 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

1,812 words

85% Coverage

2,665 words

90% Coverage

4,000 words

95% Coverage

6,445 words

98% Coverage

8,123 words

99% Coverage

8,682 words

Total Words

9,241

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.66/5	4.46/5
10%	3.12/5	4.06/5
20%	4.10/5	4.65/5
30%	3.38/5	4.23/5
40%	3.17/5	4.18/5
50%	3.25/5	4.01/5
60%	3.24/5	4.03/5
70%	3.83/5	4.53/5
80%	3.77/5	4.50/5
90%	3.36/5	4.28/5
Overall	3.48/5	4.38/5

Deciles

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

10%

1.27/5

20%

2.16/5

25%

2.47/5

30%

2.78/5

40%

3.19/5

50%

3.48/5

60%

3.78/5

70%

4.07/5

80%

4.38/5

90%

4.69/5

Overall Difficulty

3.48/5

Peak Difficulty

4.38/5