Statistics for Boku to Star no 99 Nichi

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%40311%
80%72221%
90%146643%
95%224766%
96%247173%
97%269680%
98%292086%
99%314593%
Difficulty histogram