Appox. usage (any sense): 1.27 per million words
Appox. usage (any sense): 3.24 per million words
Appox. usage (any sense): 3.24 per million words
Appox. usage (any sense): 1.27 per million words
Appox. usage (any sense): 3.24 per million words
Appox. usage (any sense): 3.24 per million words