千と万
Thousand and Ten Thousand
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% | 372 | 51.5% |
| 80% | 442 | 61.2% |
| 85% | 512 | 70.9% |
| 90% | 582 | 80.6% |
| 95% | 652 | 90.3% |
| 96% | 666 | 92.2% |
| 97% | 680 | 94.2% |
| 98% | 694 | 96.1% |
| 99% | 708 | 98.1% |
Total Unique Words: 722
Total Word Occurrences: 1,402