Naze Boku no Sekai wo Daremo Oboeteinai no ka? - Volume 9 - 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

941 words

85% Coverage

1,410 words

90% Coverage

2,136 words

95% Coverage

3,442 words

98% Coverage

4,451 words

99% Coverage

4,787 words

Total Words

5,123

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.07/5	4.63/5
10%	3.64/5	4.51/5
20%	3.81/5	4.52/5
30%	3.37/5	4.20/5
40%	3.66/5	4.53/5
50%	3.74/5	4.49/5
60%	4.02/5	4.61/5
70%	3.77/5	4.51/5
80%	3.66/5	4.53/5
90%	4.03/5	4.62/5
Overall	3.81/5	4.55/5

Deciles

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

10%

2.26/5

20%

2.72/5

25%

2.95/5

30%

3.13/5

40%

3.47/5

50%

3.81/5

60%

4.09/5

70%

4.32/5

80%

4.55/5

90%

4.77/5

Overall Difficulty

3.81/5

Peak Difficulty

4.55/5