Values used for this calculation were found in the Water Usage Per Employee chart for 2016 on page 170. The average amount of water per employee among the countries measured was found to be 21.8 in cubic meters. This number was multiplied by the amount of full-time employees (112,000). Water usage per employee is assumed to come from a municipal public source.
Alexandra Satok.....2017-05-31 15:42:48 UTC