The Predictive Census for the current shift is derived from historical shift data. The census from the same day of the week and the shift from a set number of weeks ago are averaged with the corresponding values for each week before and after that historical shift.
To view the historical components of the Predictive Census, navigate to the Forecast Page. On this page, select the location you would like to see and further filter based on the date range, as well as Intensity and Volume.