Hi,
Thank you very much!
I found the issue. You have an active custom field filter for “custom_grouping” custom field, where the default selected value is “haiti”, so the results are restricted to that location by default. If I choose the India location, it seems to work correctly: https://i.imgur.com/OvjtE8O.png
You can either remove that filter, if not needed, or perhaps change the default value to a “select one” value: https://i.imgur.com/4cW0xhp.png
I hope this helps!