Iriya no Sora, UFO no Natsu - 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

1,595 words

85% Coverage

2,483 words

90% Coverage

3,983 words

95% Coverage

6,823 words

98% Coverage

10,002 words

99% Coverage

11,061 words

Total Words

12,121

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.04/5	4.09/5
10%	3.04/5	4.12/5
20%	3.43/5	4.22/5
30%	3.11/5	4.16/5
40%	3.36/5	4.17/5
50%	2.98/5	4.02/5
60%	3.26/5	3.88/5
70%	3.18/5	3.91/5
80%	3.20/5	4.04/5
90%	3.29/5	3.93/5
Overall	3.23/5	4.09/5

Deciles

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

10%

1.17/5

20%

2.04/5

25%

2.31/5

30%

2.58/5

40%

2.97/5

50%

3.23/5

60%

3.49/5

70%

3.76/5

80%

4.09/5

90%

4.46/5

Overall Difficulty

3.23/5

Peak Difficulty

4.09/5