Change calculation method with awk since int variable wasn't working

[SimOnPanw]

Description

Switch the AWK calculation method to awk '{bc=$1 ; pc=($1/3); ...

Motivation and Context

I tried the command that was in the repo with int but it wasn't working for me.

How Has This Been Tested?

I tested on my WSL2 on windows10 with zsh and bash with and without JQ

I tested on my WSL2 on windows10 with zsh and bash with and without JQ

No impacts

Screenshots (if appropriate)

Types of changes

• Bug fix (non-breaking change which fixes an issue)

Checklist

• [x ] I have updated the documentation accordingly.
• [x ] I have read the CONTRIBUTING document.
• [x] I have added tests to cover my changes if appropriate.
• [ ] All new and existing tests passed.

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