Go to the Managed By Me page in Surveys. On this page, you can see all the surveys you have assigned to users. To see a survey's result, click on the bar graph icon on the survey. On the Result page, you can see collected responses from all users. To see individual responses, click on the Response page. Here you can see a list of users who have taken the survey.  Some users might be anonymous. To see a user's response, click on View Response. 

Graph Bar - icon as seen in the image.

Individual Response