I am pretty sure every state in the nation because of the No Child Left Behind Acr requires their own state version of this test if they want to get any federal funding.
In VA it is called the SOL, In NC it is called the EOGs. However, as others have stated it should be on your official sealed transcript, or maybe the GC inputs when they do their portion, but otherwise, I highly doubt it will make any difference.
You can be the top 99% in Idaho, but they are looking at it from a national perspective. I would contact your MOCs tosee if you can include it on your nom application. You need a nom to get appointed.