Statistics on the text file AstroText.txt, using the command:
zwc -s -d -l -o outfiles -f AstroText.txt
The total word count is 12162
The unique words number 2184
The ratio unique/total is 17.9576 %
The highest ranking 62 words make up 50.173 % of the total, OR
2.839 % of the unique words make up 50.173 % of the total volume
The number of words used only once 1103
The ratio (words used only once)/total is 9.0692 %
The average of the ratios between frequencies is 1.0039