Appox. usage (any sense): 0.114 per million words
Appox. usage (any sense): 0.111 per million words
Appox. usage (any sense): 0.051 per million words
Appox. usage (any sense): 0.027 per million words
Appox. usage (any sense): 0.012 per million words
Appox. usage (any sense): less than 0.1 per million words