Appox. usage (any sense): 62.7 per million words
Appox. usage (any sense): 62.7 per million words
Appox. usage (any sense): 134 per million words
Appox. usage (any sense): 62.7 per million words
Appox. usage (any sense): 62.7 per million words
Appox. usage (any sense): 134 per million words