Scale Rating Field: Add N/A as an option

We are creating a survey with scale rating and see there is no way to add n/a. I've tried to think of another way to add n/a to the question but everything looks unprofessional.

You can try this workaround. Add the Scale Rating field in your form then set the lowest rating point to zero for the N/A option then inject this into your form.

.form-scale-table label[for$="_0"] {

    visibility: hidden;

    font-size: 0;

}

.form-scale-table label[for$="_0"]:before {

    content:"N/A";

    visibility: visible;

    font-size: 12px;

}

Guide: http://www.jotform.com/help/117-How-to-Inject-Custom-CSS-Codes

This is only for the form level. The actual value which is zero will be shown on email once selected.

Result:

Let me also raise this as a feature request so hopefully, our developers would consider adding this in the future.

Thank you, however the N/A is not displaying in Internet Explorer but it does display in Firefox.
Any thoughts on why this is happening?
...

I updated the CSS code injected in your Survey form. It should be IE compatible now (latest version of IE browsers). Kindly check.

.form-scale-table label[for$="_0"]{

    color:transparent;

    font-size : 0;

}

.form-scale-table label[for$="_0"]:before{

    content : "N/A";

    color:#999;

    font-size : 12px;

}

Thank you, it is now working with IE!
...