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% | 688 | 12% | 
| 80% | 1240 | 22% | 
| 90% | 2470 | 44% | 
| 95% | 3772 | 67% | 
| 96% | 4135 | 73% | 
| 97% | 4500 | 80% | 
| 98% | 4863 | 86% | 
| 99% | 5228 | 93% |