Appox. usage (any sense): 7.77 per million words
Appox. usage (any sense): 0.754 per million words
Appox. usage (any sense): 0.114 per million words
Appox. usage (any sense): 0.102 per million words
Appox. usage (any sense): 0.066 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): less than 0.1 per million words