Namishodo Nihongo Lesson - Japan's October 2025 Trend Roundup【Japanese Listening】 - 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

116 words

85% Coverage

146 words

90% Coverage

176 words

95% Coverage

206 words

98% Coverage

224 words

99% Coverage

230 words

Total Words

236

Difficulty Progression

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

Progress	Difficulty	Peak
0%	0.80/5	4.33/5
10%	0.80/5	4.33/5
20%	3.88/5	4.63/5
30%	0.80/5	4.33/5
40%	0.75/5	1.13/5
50%	4.46/5	4.86/5
60%	4.13/5	4.73/5
70%	0.96/5	1.63/5
80%	0.80/5	4.33/5
90%	2.63/5	4.13/5
Overall	1.38/5	4.40/5

Deciles

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

10%

0.34/5

20%

0.55/5

25%

0.65/5

30%

0.76/5

40%

0.97/5

50%

1.38/5

60%

2.83/5

70%

3.89/5

80%

4.40/5

90%

4.76/5

Overall Difficulty

1.38/5

Peak Difficulty

4.40/5