Tenshi no Shikabane - 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

850 words

85% Coverage

1,335 words

90% Coverage

2,139 words

95% Coverage

3,574 words

98% Coverage

5,414 words

99% Coverage

6,027 words

Total Words

6,640

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.21/5	4.15/5
10%	3.52/5	4.24/5
20%	3.55/5	4.21/5
30%	3.39/5	4.03/5
40%	3.09/5	3.97/5
50%	3.05/5	3.93/5
60%	3.34/5	4.05/5
70%	3.54/5	4.43/5
80%	3.05/5	4.15/5
90%	2.45/5	3.35/5
Overall	3.26/5	4.09/5

Deciles

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

10%

1.32/5

20%

2.13/5

25%

2.34/5

30%

2.56/5

40%

2.97/5

50%

3.26/5

60%

3.52/5

70%

3.79/5

80%

4.09/5

90%

4.55/5

Overall Difficulty

3.26/5

Peak Difficulty

4.09/5