Navigate to the Reports page and click Voice Polls from the left-hand column of the page:
Export .CSV (Download a CSV file with the message information)
Select the message
Here you can see the sender, which groups the poll was sent to, how many were sent, and how many failed. Click on the title of the Poll (created from Intro text) to see more details and responses for each group you sent the poll to:
Click on download Responses to see the live answer responses
Here you can see all the detailed view of each individual call.