Appox. usage (any sense): 3.44 per million words
Appox. usage (any sense): 0.279 per million words
Appox. usage (any sense): 2.69 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
Appox. usage (any sense): less than 0.1 per million words