姉妹坂
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% | 562 | 47.9% |
| 80% | 684 | 58.3% |
| 85% | 806 | 68.7% |
| 90% | 929 | 79.2% |
| 95% | 1,051 | 89.6% |
| 96% | 1,076 | 91.7% |
| 97% | 1,100 | 93.8% |
| 98% | 1,125 | 95.9% |
| 99% | 1,149 | 98.0% |
Total Unique Words: 1,173
Total Word Occurrences: 2,447