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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% 457 50.0%
80% 549 60.1%
85% 640 70.0%
90% 732 80.1%
95% 823 90.0%
96% 841 92.0%
97% 860 94.1%
98% 878 96.1%
99% 896 98.0%

Total Unique Words: 914
Total Word Occurrences: 1,828