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Utau Wakusei - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Milestones

80% Coverage
738 words
85% Coverage
1,087 words
90% Coverage
1,668 words
95% Coverage
2,366 words
98% Coverage
2,784 words
99% Coverage
2,924 words
Total Words
3,063

Difficulty Progression

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

ProgressDifficultyPeak
0%2.82/53.36/5
10%2.76/53.36/5
20%1.87/53.06/5
30%2.80/53.74/5
40%2.73/53.38/5
50%2.96/53.58/5
60%2.67/53.39/5
70%2.97/53.41/5
80%2.77/53.45/5
90%2.76/53.56/5
Overall2.78/53.41/5

Deciles

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

10%
0.90/5
20%
1.67/5
25%
1.92/5
30%
2.17/5
40%
2.57/5
50%
2.78/5
60%
2.99/5
70%
3.20/5
80%
3.41/5
90%
3.85/5
Overall Difficulty
2.78/5
Peak Difficulty
3.41/5