Observe the organised data and its pictographical representation and answer the question that follows:
Data:
Name ofNumber of Govt.the PlaceEmployees.X4800Y4200
Pictograph:
Name ofNumber of Govt.the PlaceEmployees.X□ □ □ □ □ □ □ □Y□ □ □ □ □ □ □
How many employees does a □ represent?