Appox. usage (any sense): 67.2 per million words
Appox. usage (any sense): 12.5 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): 67.2 per million words
Appox. usage (any sense): 12.5 per million words
Appox. usage (any sense): less than 0.1 per million words