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% | 911 | 15% | 
| 80% | 1580 | 26% | 
| 90% | 2920 | 48% | 
| 95% | 4289 | 70% | 
| 96% | 4640 | 76% | 
| 97% | 4992 | 82% | 
| 98% | 5343 | 88% | 
| 99% | 5694 | 94% |