DDD - Volume 2 - 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

1,874 words

85% Coverage

2,850 words

90% Coverage

4,351 words

95% Coverage

7,213 words

98% Coverage

10,213 words

99% Coverage

11,213 words

Total Words

12,213

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.64/5	4.39/5
10%	3.24/5	4.25/5
20%	2.81/5	3.72/5
30%	3.35/5	4.17/5
40%	3.33/5	4.29/5
50%	3.96/5	4.56/5
60%	3.82/5	4.49/5
70%	4.04/5	4.59/5
80%	3.62/5	4.42/5
90%	3.60/5	4.27/5
Overall	3.53/5	4.40/5

Deciles

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

10%

2.02/5

20%

2.45/5

25%

2.67/5

30%

2.88/5

40%

3.21/5

50%

3.53/5

60%

3.85/5

70%

4.13/5

80%

4.40/5

90%

4.67/5

Overall Difficulty

3.53/5

Peak Difficulty

4.40/5