Toaru Majutsu no Index - Volume 18 - 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

1,368 words

85% Coverage

2,011 words

90% Coverage

3,060 words

95% Coverage

4,950 words

98% Coverage

7,100 words

99% Coverage

7,817 words

Total Words

8,534

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.80/5	4.43/5
10%	3.61/5	4.34/5
20%	3.18/5	4.18/5
30%	3.74/5	4.47/5
40%	3.82/5	4.47/5
50%	3.62/5	4.29/5
60%	3.83/5	4.45/5
70%	4.09/5	4.58/5
80%	3.67/5	4.39/5
90%	3.45/5	4.37/5
Overall	3.72/5	4.44/5

Deciles

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

10%

2.20/5

20%

2.82/5

25%

3.00/5

30%

3.15/5

40%

3.43/5

50%

3.72/5

60%

3.98/5

70%

4.21/5

80%

4.44/5

90%

4.67/5

Overall Difficulty

3.72/5

Peak Difficulty

4.44/5