Reporting On How Many Times a Multi Select Option is Selected
Hello,
I'm trying to run a report on how often a choice is selected on a custom form. I think there are two pieces I need help with:
- The calculated field I'm using to try to 'count' the choices
- The report grouping and chart I'm trying to make
Custom Form
I have a Checkbox field type, any user can select as many options that apply:

I've added a calculated field with the following formula:
{DE: Defect Reasons}
Which now tells me what options have been selected:

Report
The goal of my report is to inform me how many times a checkbox option is selected, but for some reason, I can only use the Grouping 'Task > Calculated Defect Reasons'
This is causing the chart to count the full string of choices, rather than the individual choice. Not the most helpful when there are many tasks put into the report:

Is there any way to make a calculation that does individual counts of choices? And how could that translate into a Report chart?