Statistics for Hoshi no Kirby: Nazo to Jiken no Pupupu Train!?

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%52020%
80%85432%
90%149957%
95%204978%
96%215883%
97%226887%
98%237891%
99%248895%