Common year starting on Friday has only one Friday the 13th; The only Friday the 13th in this common year occurs in August. Leap years starting on Thursday share this characteristic, but also have another one in February. This is the only year type where the "n"th "Doomsday" (this year Sunday) is not in ISO week "n"; it is in ISO week "n"-1. In the (currently used) Gregorian calendar, the fourteen types of year (seven common, seven leap) repeat in a 400-year cycle (20871 weeks). Forty-three common years per cycle or exactly 10.75% start on a Friday. The 28-year sub-cycle does only span across century
Friday the 13th (1980 film) in the context of queer studies in a 2017 essay, noting the villain, Mrs. Voorhees, as a reverse of the Norman Bates character in "Psycho": "The effect of her being the killer is queerly destabilizing. For one, we cannot underestimate the import of having a woman be the architect and cause of such gruesomely creative murders. It's a radical departure from other slasher flicks, like "Halloween", which was released a few years before, where the killer is almost always male and perversely hellbent on punishing sexually-active teenagers." Friday the 13th (1980 film) Friday the 13th is a 1980 American slasher