Appox. usage (any sense): 20.9 per million words
Appox. usage (any sense): 12.9 per million words
Appox. usage (any sense): 0.396 per million words
Appox. usage (any sense): 20.9 per million words
Appox. usage (any sense): 12.9 per million words
Appox. usage (any sense): 0.396 per million words