Statistics for R-15

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.

CoverageVocabulary required%
70%10225%
80%190311%
90%414824%
95%707841%
96%811647%
97%941655%
98%1100564%
99%1387981%