How can I include a table with %

i have the following form 

https://form.jotform.com/61452513577962

i would like the form to allow user to write a percentage for each option and then sum all the %

here is how it would look like

To do that, you can simply sum the values from the inputs through conditions or with form calculation.

Since it seems that you will only sum the percentage, you could simply use the form calculation widget: Form Calculation

In it, you simply add the fields with the percentages to it and it will calculate it all for you.

You can also check out the following guides:

How to perform calculation in the form?

Do of course let us know if you have any questions or issues along the way.