Appox. usage (any sense): 0.964 per million words
Appox. usage (any sense): 0.499 per million words
Appox. usage (any sense): 0.105 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