ＢＵＴＴＥＲ!!!
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% | 428 | 48.7% |
| 80% | 519 | 59.0% |
| 85% | 609 | 69.3% |
| 90% | 699 | 79.5% |
| 95% | 789 | 89.8% |
| 96% | 807 | 91.8% |
| 97% | 825 | 93.9% |
| 98% | 843 | 95.9% |
| 99% | 861 | 98.0% |
Total Unique Words: 879
Total Word Occurrences: 1,804