DAN DOH!! Xi

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% 679 37.8%
80% 884 49.3%
85% 1,112 62.0%
90% 1,339 74.6%
95% 1,567 87.3%
96% 1,612 89.9%
97% 1,658 92.4%
98% 1,703 94.9%
99% 1,749 97.5%

Total Unique Words: 1,794
Total Word Occurrences: 4,551