Kouyasai - 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

1,051 words

85% Coverage

1,626 words

90% Coverage

2,551 words

95% Coverage

4,361 words

98% Coverage

6,110 words

99% Coverage

6,692 words

Total Words

7,275

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.87/5	3.87/5
10%	3.65/5	4.37/5
20%	2.65/5	3.83/5
30%	2.76/5	3.95/5
40%	3.07/5	4.15/5
50%	3.52/5	4.39/5
60%	3.52/5	4.28/5
70%	3.01/5	3.84/5
80%	2.86/5	4.15/5
90%	3.01/5	4.08/5
Overall	3.11/5	4.16/5

Deciles

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

10%

1.33/5

20%

2.02/5

25%

2.20/5

30%

2.38/5

40%

2.74/5

50%

3.11/5

60%

3.48/5

70%

3.83/5

80%

4.16/5

90%

4.49/5

Overall Difficulty

3.11/5

Peak Difficulty

4.16/5