Kuchibiru ni Uta o - 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
1,033 words
85% Coverage
1,582 words
90% Coverage
2,480 words
95% Coverage
4,182 words
98% Coverage
5,809 words
99% Coverage
6,351 words
Total Words
6,893

Difficulty Progression

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

ProgressDifficultyPeak
0%1.16/53.06/5
10%2.70/53.51/5
20%1.81/53.17/5
30%2.50/53.55/5
40%1.97/53.26/5
50%2.08/53.03/5
60%2.15/53.21/5
70%2.04/53.71/5
80%1.26/53.43/5
90%2.21/53.67/5
Overall1.99/53.47/5

Deciles

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

10%
0.10/5
20%
0.60/5
25%
0.82/5
30%
1.04/5
40%
1.48/5
50%
1.99/5
60%
2.52/5
70%
3.00/5
80%
3.47/5
90%
3.99/5
Overall Difficulty
1.99/5
Peak Difficulty
3.47/5