Ruupu - 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

1,447 words

85% Coverage

2,190 words

90% Coverage

3,407 words

95% Coverage

5,554 words

98% Coverage

8,203 words

99% Coverage

9,086 words

Total Words

9,969

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.98/5	3.93/5
10%	2.75/5	3.94/5
20%	2.77/5	3.92/5
30%	3.54/5	4.21/5
40%	3.76/5	4.53/5
50%	3.54/5	4.36/5
60%	3.08/5	4.31/5
70%	3.52/5	4.46/5
80%	3.42/5	4.39/5
90%	3.69/5	4.54/5
Overall	3.32/5	4.34/5

Deciles

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

10%

1.36/5

20%

2.10/5

25%

2.32/5

30%

2.54/5

40%

2.97/5

50%

3.32/5

60%

3.67/5

70%

4.01/5

80%

4.34/5

90%

4.67/5

Overall Difficulty

3.32/5

Peak Difficulty

4.34/5