A surprising number of variations, usually these stupid quizzes have about 4 results. Anyway according to this accurate scientific SaniTest device I am this:

INSANITY INDEX 6.06 This score indicates that you are hysterical. By which we mean subject to overexcitement of the psychic, sensory, vasomotor and visceral functions, coupled with unmanageable fear and emotional excess, and not that you're particularly funny. Although sometimes loss of those visceral functions is good for a laugh. Others who scored at this level include ex-president Bill Clinton, thrill murderers Leopold & Loeb, and new-age archeologist Graham Hancock.
Pah what rubbish! I am nothing like Bill Clinton. I demand a recount on my scores.