宇宙兄弟
Space Brothers
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% | 1,068 | 35.7% |
| 80% | 1,305 | 43.6% |
| 85% | 1,727 | 57.7% |
| 90% | 2,148 | 71.8% |
| 95% | 2,570 | 85.9% |
| 96% | 2,654 | 88.7% |
| 97% | 2,739 | 91.6% |
| 98% | 2,823 | 94.4% |
| 99% | 2,907 | 97.2% |
Total Unique Words: 2,991
Total Word Occurrences: 8,433