Lucky☆Star - Volume 1 - 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

920 words

85% Coverage

1,264 words

90% Coverage

1,866 words

95% Coverage

2,468 words

98% Coverage

2,829 words

99% Coverage

2,950 words

Total Words

3,070

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.58/5	3.66/5
10%	2.91/5	4.66/5
20%	2.06/5	3.16/5
30%	2.29/5	4.41/5
40%	2.33/5	4.16/5
50%	2.06/5	4.66/5
60%	3.04/5	4.66/5
70%	3.04/5	4.73/5
80%	3.08/5	4.73/5
90%	2.99/5	4.73/5
Overall	2.67/5	4.57/5

Deciles

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

10%

0.81/5

20%

1.37/5

25%

1.60/5

30%

1.83/5

40%

2.27/5

50%

2.67/5

60%

3.08/5

70%

4.28/5

80%

4.57/5

90%

4.87/5

Overall Difficulty

2.67/5

Peak Difficulty

4.57/5