Eyeshield 21 - 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

1,183 words

85% Coverage

1,517 words

90% Coverage

1,852 words

95% Coverage

2,186 words

98% Coverage

2,387 words

99% Coverage

2,454 words

Total Words

2,521

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.50/5	4.25/5
10%	2.63/5	4.25/5
20%	1.93/5	2.80/5
30%	4.06/5	4.63/5
40%	2.83/5	4.50/5
50%	2.83/5	4.25/5
60%	2.79/5	4.50/5
70%	2.58/5	4.40/5
80%	2.42/5	4.25/5
90%	2.58/5	4.40/5
Overall	2.59/5	4.38/5

Deciles

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

10%

0.60/5

20%

1.22/5

25%

1.54/5

30%

1.87/5

40%

2.26/5

50%

2.59/5

60%

2.91/5

70%

4.06/5

80%

4.38/5

90%

4.69/5

Overall Difficulty

2.59/5

Peak Difficulty

4.38/5