Koukyuu no Kenshi Nyoukan - Volume 4 - 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

1,174 words

85% Coverage

1,739 words

90% Coverage

2,653 words

95% Coverage

4,350 words

98% Coverage

5,725 words

99% Coverage

6,183 words

Total Words

6,641

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.78/5	4.50/5
10%	3.26/5	4.00/5
20%	3.48/5	4.05/5
30%	3.48/5	4.10/5
40%	3.47/5	4.14/5
50%	3.80/5	4.50/5
60%	3.70/5	4.41/5
70%	3.76/5	4.49/5
80%	3.89/5	4.58/5
90%	3.75/5	4.43/5
Overall	3.61/5	4.39/5

Deciles

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

10%

2.22/5

20%

2.83/5

25%

3.02/5

30%

3.15/5

40%

3.38/5

50%

3.61/5

60%

3.84/5

70%

4.08/5

80%

4.39/5

90%

4.69/5

Overall Difficulty

3.61/5

Peak Difficulty

4.39/5