This graph shows the percentage of words (in total) that you'll be able to read assuming you know a certain percentage of unique vocabulary that appears in this work.
| Coverage | Vocabulary required | % | 
|---|---|---|
| 70% | 812 | 7% | 
| 80% | 1497 | 13% | 
| 90% | 3178 | 28% | 
| 95% | 5322 | 47% | 
| 96% | 6025 | 54% | 
| 97% | 6905 | 62% | 
| 98% | 8309 | 74% | 
| 99% | 9713 | 87% |