ハート★ドロップ
Heart★Drop
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% | 541 | 49.3% |
| 80% | 653 | 59.5% |
| 85% | 764 | 69.6% |
| 90% | 875 | 79.8% |
| 95% | 986 | 89.9% |
| 96% | 1,009 | 92.0% |
| 97% | 1,031 | 94.0% |
| 98% | 1,053 | 96.0% |
| 99% | 1,075 | 98.0% |
Total Unique Words: 1,097
Total Word Occurrences: 2,224