Appox. usage (any sense): 1.1 per million words
Appox. usage (any sense): 0.279 per million words
Appox. usage (any sense): 0.087 per million words
Appox. usage (any sense): 0.075 per million words
Appox. usage (any sense): 0.021 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