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% | 1536 | 7% | 
| 80% | 3015 | 14% | 
| 90% | 6613 | 32% | 
| 95% | 10747 | 53% | 
| 96% | 11865 | 58% | 
| 97% | 13485 | 66% | 
| 98% | 15722 | 77% | 
| 99% | 17959 | 88% |