Large Leak (LL)

What is the top limit on the Large Leak (LL) percentage in the left hand column at the top in the color coded box?

We aren't sure what number you are talking about.
Could you be a little more clear about which number you are referring to?

See this thread for something that might help you.
viewtopic.php?f=1&t=108724&p=1036669&hi ... t#p1036669

We don't know which column you are referring as what the number means or if you are asking what could that statistic go to.

An image of the report and what you are referring to would be helpful.