Sekai o Wakariyasuku – Kurzgesagt - 人類の真の限界–絶対に超えることのできない境界 - 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

153 words

85% Coverage

215 words

90% Coverage

277 words

95% Coverage

339 words

98% Coverage

376 words

99% Coverage

389 words

Total Words

401

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.00/5	4.60/5
10%	2.00/5	4.60/5
20%	4.50/5	4.80/5
30%	4.50/5	4.80/5
40%	4.00/5	4.60/5
50%	3.00/5	4.60/5
60%	3.50/5	4.40/5
70%	4.50/5	4.80/5
80%	4.50/5	4.80/5
90%	4.50/5	4.80/5
Overall	4.32/5	4.73/5

Deciles

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

10%

2.30/5

20%

3.53/5

25%

3.92/5

30%

4.05/5

40%

4.19/5

50%

4.32/5

60%

4.46/5

70%

4.59/5

80%

4.73/5

90%

4.86/5

Overall Difficulty

4.32/5

Peak Difficulty

4.73/5