Adding a field that calculates total radio button answers

Hi everyone,

I'm relatively new to LiveCycle, so bear with me.  I'm using LiveCycle Designer ES2 version 9.

I have created a form that will be used to perform a quality assurance review of one of our programs.  There are 32 standards that must be met in order for the program to be considered compliant.  Each standard uses a radio button to indicate C (for compliant) or NC (for Noncompliant).  What I'd like to do is create two fields; one will calculate the total number of radio buttons indicating C, and another field that will calculate the total number of radio buttons indicating NC.

I'm sure there is a way to do this, but I can't quite figure it out.  Any help would be greatly appreciated.

-John