氷の城壁
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% | 463 | 46.3% |
| 80% | 570 | 57.1% |
| 85% | 678 | 67.9% |
| 90% | 785 | 78.6% |
| 95% | 892 | 89.3% |
| 96% | 914 | 91.5% |
| 97% | 935 | 93.6% |
| 98% | 957 | 95.8% |
| 99% | 978 | 97.9% |
Total Unique Words: 999
Total Word Occurrences: 2,145