雛鳥のワルツ Stats Vocabulary stats Volume Total Words Unique Used Once % Used Once New Unique Vocabulary List Series 2,313 1,075 718 67% Vocabulary List 1 2,313 1,075 718 67% 1,075 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%64060% 80%71066% 85%80175% 90%86781% 95%95889% 96%97991% 97%1,00393% 98%1,02195% 99%1,04397%