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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% 616 46.6%
80% 757 57.3%
85% 898 68.0%
90% 1,039 78.7%
95% 1,180 89.3%
96% 1,209 91.5%
97% 1,237 93.6%
98% 1,265 95.8%
99% 1,293 97.9%

Total Unique Words: 1,321
Total Word Occurrences: 2,821