DOORS - 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

997 words

85% Coverage

1,575 words

90% Coverage

2,543 words

95% Coverage

4,461 words

98% Coverage

6,284 words

99% Coverage

6,892 words

Total Words

7,500

Difficulty Progression

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

Progress	Difficulty	Peak
Vol 1	3.03/5	4.07/5
Vol 2	3.00/5	4.07/5
Overall	3.02/5	4.07/5

Deciles

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

10%

0.90/5

20%

1.63/5

25%

1.88/5

30%

2.11/5

40%

2.56/5

50%

3.02/5

60%

3.46/5

70%

3.79/5

80%

4.07/5

90%

4.34/5

Overall Difficulty

3.02/5

Peak Difficulty

4.07/5