Appox. usage (any sense): 27.5 per million words
Appox. usage (any sense): 12.5 per million words
Appox. usage (any sense): 14.8 per million words
Appox. usage (any sense): 27.5 per million words
Appox. usage (any sense): 12.5 per million words
Appox. usage (any sense): 14.8 per million words