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% | 580 | 13% | 
| 80% | 1056 | 23% | 
| 90% | 2059 | 46% | 
| 95% | 3142 | 71% | 
| 96% | 3398 | 76% | 
| 97% | 3655 | 82% | 
| 98% | 3911 | 88% | 
| 99% | 4168 | 94% |