Appox. usage (any sense): 1.34 per million words
Appox. usage (any sense): 1.12 per million words
Appox. usage (any sense): less than 0.1 per million words
Appox. usage (any sense): 0.291 per million words
Appox. usage (any sense): 0.213 per million words
Appox. usage (any sense): less than 0.1 per million words