The below is the survey of Halloween in the United States. As shown in the Halloween survey template, 34 percent of adults surveyed believe that kids between ages 11-12 should be able to trick-or-treat by themselves. As shown, 76 percent of adults surveyed spend around $0-49 on Halloween decorations each year. According to the survey, 75 percent of adults spend around $0-49 on Halloween costumes each year. One in three pet owners said they would dress their pet in a costume for Halloween. Forty percent of adults surveyed begin decorating for Halloween during the second half of October. One in seven adults said they would feel comfortable wearing a sexy costume to a Halloween work event.