Appox. usage (any sense): 75000 per million words
Appox. usage (any sense): 75000 per million words
Appox. usage (any sense): 48000 per million words
Appox. usage (any sense): 5700 per million words
Appox. usage (any sense): 0.36 per million words
Appox. usage (any sense): 1700 per million words