Appox. usage (any sense): 9.23 per million words
Appox. usage (any sense): 5.09 per million words
Appox. usage (any sense): 6.47 per million words
Appox. usage (any sense): 9.23 per million words
Appox. usage (any sense): 5.09 per million words
Appox. usage (any sense): 6.47 per million words