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% | 1853 | 8% | 
| 80% | 3412 | 16% | 
| 90% | 6898 | 32% | 
| 95% | 10855 | 51% | 
| 96% | 12145 | 57% | 
| 97% | 13435 | 63% | 
| 98% | 15853 | 75% | 
| 99% | 18433 | 87% |