Appox. usage (any sense): 50.5 per million words
Appox. usage (any sense): 74.7 per million words
Appox. usage (any sense): 168 per million words
Appox. usage (any sense): 50.5 per million words
Appox. usage (any sense): 74.7 per million words
Appox. usage (any sense): 168 per million words