Iketeru Futari - Volume 21 - 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

720 words

85% Coverage

1,071 words

90% Coverage

1,430 words

95% Coverage

1,788 words

98% Coverage

2,004 words

99% Coverage

2,075 words

Total Words

2,147

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.72/5	3.67/5
10%	2.75/5	4.50/5
20%	2.50/5	4.00/5
30%	2.38/5	4.40/5
40%	4.06/5	4.63/5
50%	2.92/5	4.50/5
60%	4.38/5	4.75/5
70%	2.58/5	4.40/5
80%	3.17/5	4.40/5
90%	2.42/5	4.25/5
Overall	2.79/5	4.46/5

Deciles

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

10%

0.83/5

20%

1.63/5

25%

2.01/5

30%

2.17/5

40%

2.48/5

50%

2.79/5

60%

3.56/5

70%

4.20/5

80%

4.46/5

90%

4.73/5

Overall Difficulty

2.79/5

Peak Difficulty

4.46/5