Appox. usage (any sense): 31.5 per million words
Appox. usage (any sense): 2.67 per million words
Appox. usage (any sense): 0.129 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): less than 0.1 per million words