Dark Zone - 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

1,165 words

85% Coverage

1,836 words

90% Coverage

3,072 words

95% Coverage

5,543 words

98% Coverage

8,790 words

99% Coverage

10,009 words

Total Words

11,227

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.75/5	4.49/5
10%	3.76/5	4.49/5
20%	3.61/5	4.44/5
30%	3.62/5	4.44/5
40%	3.75/5	4.51/5
50%	3.51/5	4.38/5
60%	3.85/5	4.55/5
70%	3.10/5	4.29/5
80%	3.41/5	4.19/5
90%	3.31/5	4.49/5
Overall	3.59/5	4.47/5

Deciles

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

10%

1.71/5

20%

2.38/5

25%

2.65/5

30%

2.89/5

40%

3.26/5

50%

3.59/5

60%

3.92/5

70%

4.20/5

80%

4.47/5

90%

4.73/5

Overall Difficulty

3.59/5

Peak Difficulty

4.47/5