Kueki Ressha - 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

1,549 words

85% Coverage

2,302 words

90% Coverage

3,437 words

95% Coverage

5,007 words

98% Coverage

5,950 words

99% Coverage

6,264 words

Total Words

6,578

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.26/5	4.71/5
10%	4.19/5	4.68/5
20%	4.11/5	4.66/5
30%	4.23/5	4.69/5
40%	3.06/5	4.46/5
50%	4.09/5	4.64/5
60%	3.63/5	4.55/5
70%	4.28/5	4.71/5
80%	4.31/5	4.73/5
90%	4.27/5	4.71/5
Overall	4.18/5	4.67/5

Deciles

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

10%

2.23/5

20%

2.90/5

25%

3.20/5

30%

3.50/5

40%

3.98/5

50%

4.18/5

60%

4.34/5

70%

4.51/5

80%

4.67/5

90%

4.84/5

Overall Difficulty

4.18/5

Peak Difficulty

4.67/5