天地明察
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% | 910 | 36.6% |
| 80% | 1,207 | 48.6% |
| 85% | 1,526 | 61.5% |
| 90% | 1,845 | 74.3% |
| 95% | 2,164 | 87.2% |
| 96% | 2,228 | 89.7% |
| 97% | 2,292 | 92.3% |
| 98% | 2,356 | 94.9% |
| 99% | 2,420 | 97.5% |
Total Unique Words: 2,483
Total Word Occurrences: 6,380