初×婚 Stats Vocabulary stats Volume Total Words Unique Used Once % Used Once New Unique Vocabulary List Series 5,983 1,919 1,113 57% Vocabulary List 1 2,867 1,194 748 63% 1,194 Vocabulary List 2 3,116 1,227 766 62% 725 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%96350% 80%1,12057% 85%1,29968% 90%1,45676% 95%1,64486% 96%1,68888% 97%1,73690% 98%1,78693% 99%1,83796% 1 CoverageRequired Words% 75%67356% 80%75964% 85%85071% 90%94379% 95%1,05488% 96%1,07990% 97%1,10392% 98%1,13095% 99%1,15797% 2 CoverageRequired Words% 75%65053% 80%72759% 85%82767% 90%94977% 95%1,07387% 96%1,10290% 97%1,13192% 98%1,15994% 99%1,18797%