A total of 440 individuals were diagnosed with ADHD, while 2,510 were not, and 39 participants did not respond to that question.
Af þeim þátttakendum sem fengnir voru með slembiúrtaki voru 440 einstaklingar greindir með ADHD, 2510 voru ekki greindir og 39 einstaklingar svöruðu ekki.