Appox. usage (any sense): 326 per million words
Appox. usage (any sense): 1.8 per million words
Appox. usage (any sense): 0.462 per million words
Appox. usage (any sense): 326 per million words
Appox. usage (any sense): 1.8 per million words
Appox. usage (any sense): 0.462 per million words