Appox. usage (any sense): 54 per million words
Appox. usage (any sense): 169 per million words
Appox. usage (any sense): 79.9 per million words
Appox. usage (any sense): 54 per million words
Appox. usage (any sense): 169 per million words
Appox. usage (any sense): 79.9 per million words