10万分の１
1/100,000
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% | 683 | 34.2% |
| 80% | 843 | 42.2% |
| 85% | 1,131 | 56.7% |
| 90% | 1,420 | 71.1% |
| 95% | 1,708 | 85.6% |
| 96% | 1,766 | 88.5% |
| 97% | 1,823 | 91.3% |
| 98% | 1,881 | 94.2% |
| 99% | 1,939 | 97.1% |
Total Unique Words: 1,996
Total Word Occurrences: 5,767