Statistics for Oyasumi, Yumenaki Ko

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%65311%
80%116220%
90%228440%
95%360064%
96%400171%
97%440278%
98%480385%
99%520492%
Difficulty histogram