はたらく細菌
Cells at Work!: Bacteria!
Vocabulary Coverage
Learning words in frequency order, here's how many unique words you need to know to reach various coverage percentages for this series:
| Coverage | Words Needed | % of Unique Words |
|---|---|---|
| 75% | 504 | 29.5% |
| 80% | 646 | 37.9% |
| 85% | 854 | 50.1% |
| 90% | 1,138 | 66.7% |
| 95% | 1,422 | 83.4% |
| 96% | 1,479 | 86.7% |
| 97% | 1,536 | 90.0% |
| 98% | 1,593 | 93.4% |
| 99% | 1,650 | 96.7% |
Total Unique Words: 1,706
Total Word Occurrences: 5,683