あそびあそばせ

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% 747 36.8%
80% 986 48.6%
85% 1,247 61.4%
90% 1,508 74.3%
95% 1,769 87.1%
96% 1,822 89.8%
97% 1,874 92.3%
98% 1,926 94.9%
99% 1,978 97.4%

Total Unique Words: 2,030
Total Word Occurrences: 5,224