It's hard to establish a relationship between an awareness campaign, which is something happening more at the micro level, and things we observe at the macro level with 30,000 as a sample size. We would first have to ask if they had been in contact or had been touched by some kind of awareness campaign, and we don't ask that question in the survey, so we wouldn't know that.
On April 12th, 2016. See this statement in context.