お友達からはじめましょう。
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 (based on available volumes):
| Coverage | Words Needed | % of Unique Words |
|---|---|---|
| 75% | 389 | 47.4% |
| 80% | 476 | 58.0% |
| 85% | 562 | 68.5% |
| 90% | 649 | 79.0% |
| 95% | 735 | 89.5% |
| 96% | 752 | 91.6% |
| 97% | 770 | 93.8% |
| 98% | 787 | 95.9% |
| 99% | 804 | 97.9% |
Total Unique Words: 821
Total Word Occurrences: 1,728