The Survey Analytics page allows you to analyse results of one survey across one or more projects at once
Steps
Select More in the top menu
Select Analytics
You arrive on the Survey Analytics page
Select the survey you want to analyse in the Surveys section
Select the arrow next to the Areas title
It expands to show a list of albums and projects with tickboxes next to them
Select the projects (or albums) that you want to analyse survey responses from
The page automatically updates to show charts for the questions and tables for any text fields and attachment fields