Ao no Haha - 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

687 words

85% Coverage

1,022 words

90% Coverage

1,543 words

95% Coverage

2,535 words

98% Coverage

3,247 words

99% Coverage

3,485 words

Total Words

3,722

Difficulty Progression

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

Progress	Difficulty	Peak
Vol 1	2.27/5	4.28/5
Vol 2	3.22/5	4.33/5
Vol 3	3.22/5	4.33/5
Vol 4	3.81/5	4.39/5
Vol 5	3.04/5	4.32/5
Overall	3.15/5	4.39/5

Deciles

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

10%

0.27/5

20%

0.80/5

25%

1.20/5

30%

1.57/5

40%

2.24/5

50%

3.15/5

60%

3.89/5

70%

4.11/5

80%

4.33/5

90%

4.55/5

Overall Difficulty

3.15/5

Peak Difficulty

4.39/5