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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% 571 50.5%
80% 683 60.4%
85% 795 70.4%
90% 907 80.3%
95% 1,019 90.2%
96% 1,041 92.1%
97% 1,063 94.1%
98% 1,086 96.1%
99% 1,108 98.1%

Total Unique Words: 1,130
Total Word Occurrences: 2,238