コトノバドライブ

Vocabulary Coverage

Learning words in frequency order, here's how many unique words you need to know to reach various coverage percentages for this series:

Coverage Words Needed % of Unique Words
75% 254 60.0%
80% 288 68.1%
85% 322 76.1%
90% 356 84.2%
95% 390 92.2%
96% 396 93.6%
97% 403 95.3%
98% 410 96.9%
99% 417 98.6%

Total Unique Words: 423
Total Word Occurrences: 679