エスとエフ
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% | 704 | 54.2% |
| 80% | 823 | 63.4% |
| 85% | 942 | 72.6% |
| 90% | 1,061 | 81.7% |
| 95% | 1,180 | 90.9% |
| 96% | 1,203 | 92.7% |
| 97% | 1,227 | 94.5% |
| 98% | 1,251 | 96.4% |
| 99% | 1,275 | 98.2% |
Total Unique Words: 1,298
Total Word Occurrences: 2,376