Hi @Jessica Dery ,
Scheduling Poll only supports viewing the voting results from your dashboard: https://outlook.office.com/findtime/dashboard, but it is not supported to export the results to an excel.
I have submitted this feedback, you can vote for it.
https://feedbackportal.microsoft.com/feedback/idea/a47e9cbe-1410-ee11-a81c-000d3ae5b6f4
Many features of our current products are designed and upgraded based on customers’ feedback. With requirements like this increase, the problem may well be released in the future.
You can accept my reply as answer, this will make answer searching in the forum easier and be beneficial to other community members as well.