Statistics for Kono Oozora ni, Tsubasa wo Hirogete

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%9185%
80%178510%
90%410624%
95%711443%
96%811349%
97%945257%
98%1118667%
99%1386483%
Difficulty histogram