ストライプブルー

Stripe Ball

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 (based on available volumes):

Coverage Words Needed % of Unique Words
75% 754 30.7%
80% 964 39.2%
85% 1,201 48.8%
90% 1,620 65.9%
95% 2,040 83.0%
96% 2,124 86.4%
97% 2,208 89.8%
98% 2,292 93.2%
99% 2,376 96.6%

Total Unique Words: 2,459
Total Word Occurrences: 8,393