Statistics for Kono Naka ni Hitori, Imouto ga Iru!

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%82816%
80%144628%
90%257950%
95%382475%
96%407380%
97%432285%
98%457190%
99%482095%