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

1,811 words

85% Coverage

2,659 words

90% Coverage

3,992 words

95% Coverage

6,436 words

98% Coverage

8,109 words

99% Coverage

8,666 words

Total Words

9,224

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.59/5	4.38/5
10%	3.05/5	3.99/5
20%	4.03/5	4.58/5
30%	3.31/5	4.16/5
40%	3.10/5	4.11/5
50%	3.18/5	3.94/5
60%	3.17/5	3.96/5
70%	3.76/5	4.46/5
80%	3.70/5	4.43/5
90%	3.29/5	4.21/5
Overall	3.41/5	4.31/5

Deciles

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

10%

1.20/5

20%

2.09/5

25%

2.40/5

30%

2.71/5

40%

3.12/5

50%

3.41/5

60%

3.71/5

70%

4.00/5

80%

4.31/5

90%

4.62/5

Overall Difficulty

3.41/5

Peak Difficulty

4.31/5