Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): 6.38 per million words
Appox. usage (any sense): 5.94 per million words
Appox. usage (any sense): 13 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): 6.38 per million words
Appox. usage (any sense): 5.94 per million words
Appox. usage (any sense): 13 per million words