Sekai o Wakariyasuku – Kurzgesagt - 世界をより良くする自分勝手な論 – 自分勝手な利他主義 - 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

176 words

85% Coverage

223 words

90% Coverage

269 words

95% Coverage

316 words

98% Coverage

343 words

99% Coverage

353 words

Total Words

362

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.50/5	4.40/5
10%	4.50/5	4.80/5
20%	4.25/5	4.70/5
30%	4.50/5	4.80/5
40%	4.50/5	4.80/5
50%	4.50/5	4.80/5
60%	4.50/5	4.80/5
70%	4.25/5	4.70/5
80%	4.25/5	4.70/5
90%	4.50/5	4.80/5
Overall	4.41/5	4.76/5

Deciles

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

10%

2.77/5

20%

4.06/5

25%

4.12/5

30%

4.17/5

40%

4.29/5

50%

4.41/5

60%

4.53/5

70%

4.65/5

80%

4.76/5

90%

4.88/5

Overall Difficulty

4.41/5

Peak Difficulty

4.76/5