Can someone explain why this isn't working?

[#1]

http://imgur.com/gyUzC1Z

Everything you need should be shown in this screenshot, but it just doesn't make any sense. Could somebody explain why this behaviour is happening?

[#2]

Hello,

I'm not quite sure what seems to be the problem. The makes no sense because of the Dimension followed by dimension and the count result?

why don't to do only the count?

[#3]

I would like the expression formatted like this

c_Chain & ' - ' & countOfChain

It helps, because then I can plot the dimension and number on a pie chart.

Am I doing this wrong in my expression?

[#4]

One more thing you might have missed, look at the IND - 112 entry...