This was one single topic among many as part of the August 2015 Mixed Topic survey. Test link to view these questions:
https://www.edmontoninsightcommunity.ca/R.aspx?a=476&as=Hp0xa33UD7&t=1. Open from August 10 - 18, 2015. At the time the survey was launched survey invitations were sent to 3275 Insight Community Members. 1329 members completed the survey which represents a completion rate of 41%. A total of 1442 respondents completed the survey: 1329 Insight Community Members and 113 using the anonymous link which will have no demographic info.