Appox. usage (any sense): 10.1 per million words
Appox. usage (any sense): 9.67 per million words
Appox. usage (any sense): 1.56 per million words
Appox. usage (any sense): 0.694 per million words
Appox. usage (any sense): 0.447 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