Sayonara Zetsubou Sensei - Volume 21 - 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

1,313 words

85% Coverage

1,920 words

90% Coverage

2,538 words

95% Coverage

3,155 words

98% Coverage

3,526 words

99% Coverage

3,649 words

Total Words

3,773

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.06/5	4.63/5
10%	2.90/5	4.40/5
20%	0.94/5	2.50/5
30%	2.70/5	4.25/5
40%	2.50/5	4.00/5
50%	2.25/5	3.00/5
60%	2.63/5	4.50/5
70%	3.50/5	4.57/5
80%	3.42/5	4.25/5
90%	2.50/5	3.75/5
Overall	2.62/5	4.30/5

Deciles

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

10%

0.62/5

20%

1.23/5

25%

1.52/5

30%

1.81/5

40%

2.25/5

50%

2.62/5

60%

3.00/5

70%

3.88/5

80%

4.30/5

90%

4.65/5

Overall Difficulty

2.62/5

Peak Difficulty

4.30/5