Yotaka Futatabi - 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

822 words

85% Coverage

1,058 words

90% Coverage

1,293 words

95% Coverage

1,529 words

98% Coverage

1,670 words

99% Coverage

1,717 words

Total Words

1,764

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.38/5	4.75/5
10%	2.75/5	4.50/5
20%	4.06/5	4.62/5
30%	2.83/5	4.57/5
40%	1.92/5	4.50/5
50%	4.06/5	4.62/5
60%	4.17/5	4.67/5
70%	4.25/5	4.70/5
80%	2.83/5	4.57/5
90%	3.25/5	4.50/5
Overall	4.05/5	4.62/5

Deciles

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

10%

0.58/5

20%

1.18/5

25%

1.52/5

30%

1.86/5

40%

2.67/5

50%

4.05/5

60%

4.24/5

70%

4.43/5

80%

4.62/5

90%

4.81/5

Overall Difficulty

4.05/5

Peak Difficulty

4.62/5