Shinyaku 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

1,659 words

85% Coverage

2,472 words

90% Coverage

3,713 words

95% Coverage

5,964 words

98% Coverage

7,649 words

99% Coverage

8,210 words

Total Words

8,772

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.77/5	4.48/5
10%	3.85/5	4.54/5
20%	3.56/5	4.29/5
30%	3.45/5	4.28/5
40%	3.96/5	4.61/5
50%	3.61/5	4.41/5
60%	3.88/5	4.55/5
70%	4.01/5	4.61/5
80%	4.01/5	4.61/5
90%	3.62/5	4.27/5
Overall	3.77/5	4.51/5

Deciles

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

10%

2.20/5

20%

2.89/5

25%

3.10/5

30%

3.23/5

40%

3.50/5

50%

3.77/5

60%

4.03/5

70%

4.27/5

80%

4.51/5

90%

4.76/5

Overall Difficulty

3.77/5

Peak Difficulty

4.51/5