Statistics for F-Rank no Boukun

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%91811%
80%161520%
90%314939%
95%482560%
96%546468%
97%610576%
98%674484%
99%738592%
Difficulty histogram