Install - 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

1,086 words

85% Coverage

1,622 words

90% Coverage

2,435 words

95% Coverage

3,624 words

98% Coverage

4,338 words

99% Coverage

4,576 words

Total Words

4,814

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.34/5	4.39/5
10%	3.56/5	4.32/5
20%	2.71/5	3.65/5
30%	2.79/5	3.87/5
40%	2.69/5	3.65/5
50%	3.17/5	4.09/5
60%	3.07/5	3.69/5
70%	3.27/5	4.12/5
80%	3.00/5	4.02/5
90%	2.69/5	4.40/5
Overall	3.05/5	4.04/5

Deciles

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

10%

0.95/5

20%

1.75/5

25%

2.06/5

30%

2.27/5

40%

2.68/5

50%

3.05/5

60%

3.38/5

70%

3.70/5

80%

4.04/5

90%

4.51/5

Overall Difficulty

3.05/5

Peak Difficulty

4.04/5