Appox. usage (any sense): 29000 per million words
Appox. usage (any sense): 29000 per million words
Appox. usage (any sense): 12200 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): 98.5 per million words
Appox. usage (any sense): 360000 per million words