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% | 820 | 16% | 
| 80% | 1420 | 29% | 
| 90% | 2496 | 51% | 
| 95% | 3676 | 75% | 
| 96% | 3912 | 80% | 
| 97% | 4148 | 85% | 
| 98% | 4384 | 90% | 
| 99% | 4620 | 95% |