Appox. usage (any sense): 0.811 per million words
Appox. usage (any sense): 6.08 per million words
Appox. usage (any sense): 5.45 per million words
Appox. usage (any sense): 1.73 per million words
Appox. usage (any sense): 1.03 per million words
Appox. usage (any sense): 0.673 per million words
Appox. usage (any sense): 8.59 per million words