Appox. usage (any sense): 0.643 per million words
Appox. usage (any sense): 1.71 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): 0.643 per million words
Appox. usage (any sense): 1.71 per million words
Appox. usage (any sense): less than 0.1 per million words