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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% 391 42.5%
80% 497 54.1%
85% 603 65.6%
90% 708 77.0%
95% 814 88.6%
96% 835 90.9%
97% 856 93.1%
98% 877 95.4%
99% 898 97.7%

Total Unique Words: 919
Total Word Occurrences: 2,113