BLACK BIRD
BLACK BIRD
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% | 1,019 | 28.3% |
| 80% | 1,322 | 36.7% |
| 85% | 1,790 | 49.7% |
| 90% | 2,395 | 66.4% |
| 95% | 3,000 | 83.2% |
| 96% | 3,121 | 86.6% |
| 97% | 3,242 | 89.9% |
| 98% | 3,363 | 93.3% |
| 99% | 3,484 | 96.6% |
Total Unique Words: 3,605
Total Word Occurrences: 12,104