Appox. usage (any sense): 60.8 per million words
Appox. usage (any sense): 16.7 per million words
Appox. usage (any sense): 0.201 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
Appox. usage (any sense): less than 0.1 per million words