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% | 780 | 14% | 
| 80% | 1416 | 26% | 
| 90% | 2639 | 48% | 
| 95% | 4031 | 74% | 
| 96% | 4308 | 79% | 
| 97% | 4587 | 84% | 
| 98% | 4865 | 89% | 
| 99% | 5144 | 94% |