Appox. usage (any sense): 61.4 per million words
Appox. usage (any sense): 18.2 per million words
Appox. usage (any sense): 1.68 per million words
Appox. usage (any sense): 1.43 per million words
Appox. usage (any sense): 0.159 per million words
Appox. usage (any sense): 8.44 per million words
Appox. usage (any sense): 4.95 per million words
Appox. usage (any sense): less than 0.1 per million words