Statistics for Irya no Sora, UFO no Natsu

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%177110%
80%324419%
90%646238%
95%979458%
96%1118766%
97%1257775%
98%1397083%
99%1536191%
Difficulty histogram