This is the "Go Fresh calculator" template. It should be called in the following format:

{{Project
|pagename=
|type=
|Num1a=
|Num1b=
|Num1c=
|Num1d=
|Num2a=
|Num2b=
|Num2c=
|Num2d=
|Num3a=
|Num3b=
|Num3c=
}}

Edit the page to see the template text.