It's easy to export an entire project or just a few items to a spreadsheet from your Gather account.
Step 1: Select the items you would like to include on the spreadsheet. (See Selecting Items.)
Step 2: From the "Exports" dropdown, select "Spreadsheet (.csv)"

Step 3: Now you'll just need to save the file to your computer and then you can open it in Excel, Numbers, Google Sheets, or any other spreadsheet application.