Not solving your problem but to generate an array ref given an array, prepend the variable with a '\' to get the reference to a variable. EG:

    -values => \@CountryCodes,
[download]

(See perlref and some of the more recent reference Tutorials that have been posted here to get a handle for using refs).

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Dr. Michael K. Neylon - mneylon-pm@masemware.com || "You've left the lens cap of your mind on again, Pinky" - The Brain
"I can see my house from here!"
It's not what you know, but knowing how to find it if you don't know that's important