Half of 100 students surveyed decided what to wear during the week of Halloween, and 11% still had no idea when they answered. Just 8% had a costume locked in more than a month out.
Donut chart of when 100 Syracuse University students decided on their Halloween costume: 50% this week, 30% a couple of weeks ago, 11% still no idea, 8% more than a month ago and 1% the day of.