Toaru Majutsu no Index - Volume 9 - 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

1,355 words

85% Coverage

2,023 words

90% Coverage

3,146 words

95% Coverage

5,220 words

98% Coverage

7,106 words

99% Coverage

7,735 words

Total Words

8,364

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.67/5	4.43/5
10%	3.29/5	4.12/5
20%	3.62/5	4.49/5
30%	2.94/5	4.13/5
40%	3.83/5	4.57/5
50%	3.76/5	4.49/5
60%	3.53/5	4.25/5
70%	3.68/5	4.49/5
80%	3.68/5	4.39/5
90%	3.48/5	4.23/5
Overall	3.54/5	4.43/5

Deciles

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

10%

1.98/5

20%

2.47/5

25%

2.68/5

30%

2.89/5

40%

3.22/5

50%

3.54/5

60%

3.85/5

70%

4.14/5

80%

4.43/5

90%

4.71/5

Overall Difficulty

3.54/5

Peak Difficulty

4.43/5