50% demand for milk (tons/year) per 100,000 inhabitants 

|{{https://arcgis-portal.public.lu/server/rest/services/GR/mass_catering_demand_50percent_milk/MapServer/0/images/438e12a34de8e6557c1129cf2fd8b1ac?.png?nolink}}|100|
|{{https://arcgis-portal.public.lu/server/rest/services/GR/mass_catering_demand_50percent_milk/MapServer/0/images/8077199cdfe0e028cbb4ff222875baac?.png?nolink}}|500|
|{{https://arcgis-portal.public.lu/server/rest/services/GR/mass_catering_demand_50percent_milk/MapServer/0/images/703714956e2d527433f94e28ab40ba4a?.png?nolink}}|1,000|