The figures are based on Dunea's sales in m3, and adjusted for the total number of residents in The Hague vs the total residents catered to by Dunea. This is an estimate of the total water consumption in The Hague, but Dunea covers a larger area, and The Hague is partly supplied by another company.
- Get the total water sold by Dunea (both households and businesses) from the bi-annual report
- Check in the same report how many people are part of Dunea's customer base
- Compare this to the total number of people in The Hague (https://denhaag.buurtmonitor.nl/jive?cat_open_code=c923&lang=nl) for that year
- Scale the figure according to the population
Download the original data in CSV format using the link below.