Sayonara Piano Sonata: Encore Pieces - 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

1,194 words

85% Coverage

1,841 words

90% Coverage

2,917 words

95% Coverage

4,891 words

98% Coverage

6,466 words

99% Coverage

6,991 words

Total Words

7,516

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.10/5	4.38/5
10%	3.04/5	4.15/5
20%	3.13/5	4.43/5
30%	3.32/5	4.44/5
40%	3.55/5	4.43/5
50%	4.01/5	4.64/5
60%	2.94/5	4.27/5
70%	3.08/5	4.46/5
80%	3.01/5	4.14/5
90%	3.12/5	3.90/5
Overall	3.25/5	4.40/5

Deciles

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

10%

1.06/5

20%

1.54/5

25%

1.78/5

30%

2.03/5

40%

2.69/5

50%

3.25/5

60%

3.72/5

70%

4.10/5

80%

4.40/5

90%

4.70/5

Overall Difficulty

3.25/5

Peak Difficulty

4.40/5