Here is a matrix diagram about the motor vehicle accidents. In a study across poor and rich populated areas in Montreal, Canada. Results show that were significantly more injured pedestrians, cyclists, and motor vehicle occupants across the poorer intersections than in the richer areas. The rate of injury in children in the poorest neighbourhoods was 4 times the rate of living in the least poor neighbourhoods. Check more details from this matrix diagram, or learn more in this template gallery.