ふしぎの国の有栖川さん Stats Vocabulary stats Volume Total Words Unique Used Once % Used Once New Unique Vocabulary List Series 8,438 2,431 1,408 57% Vocabulary List 1 4,061 1,459 907 62% 1,459 Vocabulary List 2 4,377 1,625 1,003 62% 972 Vocabulary List Kanji Tracking Kanji Meanings Tracking List Kanji Readings Tracking List Vocabulary coverage If you learn the highest frequency words in this series or a specific volume, here is how many words you will need to learn for various amounts of coverage. Series CoverageRequired Words% 75%1,02942% 80%1,23051% 85%1,49461% 90%1,74772% 95%2,04884% 96%2,12087% 97%2,18790% 98%2,25393% 99%2,31795% 1 CoverageRequired Words% 75%70348% 80%81456% 85%94365% 90%1,09275% 95%1,26587% 96%1,28988% 97%1,32591% 98%1,36093% 99%1,39996% 2 CoverageRequired Words% 75%82251% 80%94357% 85%1,09267% 90%1,26578% 95%1,42888% 96%1,46290% 97%1,49192% 98%1,52594% 99%1,56696%