第九の波涛
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% | 1,213 | 32.4% |
| 80% | 1,497 | 40.0% |
| 85% | 2,042 | 54.6% |
| 90% | 2,609 | 69.7% |
| 95% | 3,176 | 84.9% |
| 96% | 3,290 | 87.9% |
| 97% | 3,403 | 90.9% |
| 98% | 3,517 | 94.0% |
| 99% | 3,630 | 97.0% |
Total Unique Words: 3,743
Total Word Occurrences: 11,342