Toaru Majutsu no Index - 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

1,131 words

85% Coverage

1,708 words

90% Coverage

2,653 words

95% Coverage

4,464 words

98% Coverage

6,141 words

99% Coverage

6,700 words

Total Words

7,259

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.32/5	4.03/5
10%	3.18/5	4.13/5
20%	3.66/5	4.34/5
30%	3.38/5	4.21/5
40%	3.62/5	4.35/5
50%	3.67/5	4.31/5
60%	3.47/5	4.24/5
70%	4.14/5	4.60/5
80%	3.85/5	4.49/5
90%	3.58/5	4.23/5
Overall	3.59/5	4.37/5

Deciles

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

10%

2.05/5

20%

2.75/5

25%

2.96/5

30%

3.09/5

40%

3.34/5

50%

3.59/5

60%

3.84/5

70%

4.10/5

80%

4.37/5

90%

4.63/5

Overall Difficulty

3.59/5

Peak Difficulty

4.37/5