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%175810%
80%321919%
90%639638%
95%964058%
96%1103266%
97%1242474%
98%1381583%
99%1520791%
Difficulty histogram