Toaru Majutsu no Index - Volume 19 - 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

1,298 words

85% Coverage

1,910 words

90% Coverage

2,867 words

95% Coverage

4,686 words

98% Coverage

6,508 words

99% Coverage

7,116 words

Total Words

7,723

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.42/5	4.43/5
10%	3.12/5	4.00/5
20%	3.85/5	4.57/5
30%	3.38/5	4.28/5
40%	3.71/5	4.46/5
50%	3.68/5	4.51/5
60%	4.05/5	4.63/5
70%	3.55/5	4.28/5
80%	3.99/5	4.60/5
90%	3.57/5	4.31/5
Overall	3.64/5	4.46/5

Deciles

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

10%

1.98/5

20%

2.58/5

25%

2.83/5

30%

3.05/5

40%

3.34/5

50%

3.64/5

60%

3.93/5

70%

4.20/5

80%

4.46/5

90%

4.73/5

Overall Difficulty

3.64/5

Peak Difficulty

4.46/5