バディゴ! Stats Vocabulary stats Volume Total Words Unique Used Once % Used Once New Unique Vocabulary List Series 5,482 1,854 1,084 57% Vocabulary List 1 2,719 1,137 722 64% 1,137 Vocabulary List 2 2,763 1,203 757 63% 717 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%93150% 80%1,06857% 85%1,22766% 90%1,40776% 95%1,60286% 96%1,64489% 97%1,69491% 98%1,72793% 99%1,78196% 1 CoverageRequired Words% 75%64456% 80%73164% 85%81972% 90%91580% 95%1,01489% 96%1,03191% 97%1,04892% 98%1,07494% 99%1,09997% 2 CoverageRequired Words% 75%67556% 80%76363% 85%86372% 90%97081% 95%1,07189% 96%1,09691% 97%1,11993% 98%1,13995% 99%1,16597%