To do so, copy & paste this whole table with the flag codes from Github into Google Sheets or Excel, or simply copy this google sheet we've prepared for you to paste in the data. The Excel / Google Sheet formula VLOOPKUP is our friend! That's how it works: A Get the flag codes table. So all cells except for the first column (for the name) and the first row (for the header info). If you just want to create a form for a one-time use, click in any cell of your range or table and click Alt+D+O (or, if you hold down the Alt key, Alt+D+O+O).
Even though creating a data-entry form is not part of the default ribbon, it is easy to create one.
