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% | 910 | 11% | 
| 80% | 1599 | 20% | 
| 90% | 3111 | 40% | 
| 95% | 4736 | 61% | 
| 96% | 5326 | 69% | 
| 97% | 5917 | 76% | 
| 98% | 6507 | 84% | 
| 99% | 7097 | 92% |