Ro-Kyu-bu! - Volume 2 - 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

1,447 words

85% Coverage

2,152 words

90% Coverage

3,145 words

95% Coverage

5,073 words

98% Coverage

6,265 words

99% Coverage

6,662 words

Total Words

7,059

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.22/5	4.25/5
10%	3.15/5	4.26/5
20%	2.79/5	4.20/5
30%	3.09/5	4.20/5
40%	3.13/5	4.21/5
50%	3.28/5	4.34/5
60%	2.57/5	4.26/5
70%	2.78/5	3.94/5
80%	2.43/5	3.64/5
90%	2.82/5	4.18/5
Overall	2.86/5	4.24/5

Deciles

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

10%

0.85/5

20%

1.69/5

25%

1.96/5

30%

2.15/5

40%

2.50/5

50%

2.86/5

60%

3.39/5

70%

3.90/5

80%

4.24/5

90%

4.56/5

Overall Difficulty

2.86/5

Peak Difficulty

4.24/5