Sword Art Online - 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

1,608 words

85% Coverage

2,344 words

90% Coverage

3,573 words

95% Coverage

5,788 words

98% Coverage

7,709 words

99% Coverage

8,350 words

Total Words

8,990

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.29/5	4.72/5
10%	4.36/5	4.74/5
20%	4.09/5	4.64/5
30%	4.10/5	4.64/5
40%	4.03/5	4.62/5
50%	4.05/5	4.62/5
60%	3.91/5	4.59/5
70%	4.03/5	4.64/5
80%	4.05/5	4.63/5
90%	4.08/5	4.63/5
Overall	4.15/5	4.66/5

Deciles

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

10%

2.24/5

20%

3.06/5

25%

3.28/5

30%

3.50/5

40%

3.94/5

50%

4.15/5

60%

4.32/5

70%

4.49/5

80%

4.66/5

90%

4.83/5

Overall Difficulty

4.15/5

Peak Difficulty

4.66/5