上海特急
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% | 427 | 45.0% |
| 80% | 531 | 56.0% |
| 85% | 636 | 67.0% |
| 90% | 740 | 78.0% |
| 95% | 845 | 89.0% |
| 96% | 866 | 91.3% |
| 97% | 887 | 93.5% |
| 98% | 908 | 95.7% |
| 99% | 929 | 97.9% |
Total Unique Words: 949
Total Word Occurrences: 2,091