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

1,091 words

85% Coverage

1,666 words

90% Coverage

2,601 words

95% Coverage

4,420 words

98% Coverage

6,149 words

99% Coverage

6,725 words

Total Words

7,301

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.42/5	4.13/5
10%	3.28/5	4.22/5
20%	3.76/5	4.44/5
30%	3.48/5	4.31/5
40%	3.72/5	4.45/5
50%	3.77/5	4.41/5
60%	3.57/5	4.34/5
70%	4.24/5	4.70/5
80%	3.95/5	4.59/5
90%	3.68/5	4.33/5
Overall	3.69/5	4.47/5

Deciles

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

10%

2.15/5

20%

2.85/5

25%

3.06/5

30%

3.19/5

40%

3.44/5

50%

3.69/5

60%

3.94/5

70%

4.20/5

80%

4.47/5

90%

4.73/5

Overall Difficulty

3.69/5

Peak Difficulty

4.47/5