Aka to Ao to Esukiisu - 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

1,103 words

85% Coverage

1,674 words

90% Coverage

2,588 words

95% Coverage

4,322 words

98% Coverage

5,513 words

99% Coverage

5,910 words

Total Words

6,307

Difficulty Progression

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

Progress	Difficulty	Peak
0%	1.42/5	3.45/5
10%	2.08/5	3.50/5
20%	3.10/5	4.42/5
30%	3.34/5	4.41/5
40%	2.68/5	4.31/5
50%	2.52/5	4.20/5
60%	2.42/5	3.74/5
70%	3.26/5	4.16/5
80%	2.43/5	4.24/5
90%	3.12/5	4.33/5
Overall	2.62/5	4.22/5

Deciles

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

10%

0.53/5

20%

1.05/5

25%

1.31/5

30%

1.56/5

40%

2.07/5

50%

2.62/5

60%

3.16/5

70%

3.74/5

80%

4.22/5

90%

4.61/5

Overall Difficulty

2.62/5

Peak Difficulty

4.22/5