Nihonshi no Nazo ha "Chikei" de Tokeru - 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

1,200 words

85% Coverage

1,752 words

90% Coverage

2,633 words

95% Coverage

4,252 words

98% Coverage

5,720 words

99% Coverage

6,210 words

Total Words

6,699

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.22/5	4.30/5
10%	3.46/5	4.31/5
20%	3.44/5	4.22/5
30%	3.40/5	4.48/5
40%	2.77/5	4.37/5
50%	3.82/5	4.54/5
60%	3.29/5	4.28/5
70%	3.28/5	3.97/5
80%	3.54/5	4.38/5
90%	3.72/5	4.47/5
Overall	3.43/5	4.39/5

Deciles

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

10%

1.57/5

20%

2.26/5

25%

2.48/5

30%

2.70/5

40%

3.09/5

50%

3.43/5

60%

3.76/5

70%

4.08/5

80%

4.39/5

90%

4.69/5

Overall Difficulty

3.43/5

Peak Difficulty

4.39/5