Statistics for Kono Aozora ni Yakusoku wo

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%10886%
80%217313%
90%498130%
95%843950%
96%940256%
97%1079765%
98%1272276%
99%1464588%
Difficulty histogram