Appox. usage (any sense): 1.36 per million words
Appox. usage (any sense): 21.8 per million words
Appox. usage (any sense): 21.1 per million words
Appox. usage (any sense): 2.73 per million words
Appox. usage (any sense): 0.171 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