According to a study published by the University of San Diego, the number of women working in Hollywood film productions is down 4% compared to 2001.
To carry out the study, the University has taken into account the positions of screenwriter, director, editor, director of photography and producer of the 250 highest grossing films of 2007 in the United States.
As the most bloody data of the study, it should be noted that 98 out of 100 cinematographers are men.
Via cinemapop