The given pie chart depicts the proportion of the water used different sector in Sydney in two years 1997 and 2007.
Overall, it is clear that food industry used most water , while building industry used water least in both given years.
To begin with, in year 1997 food industry used approximately half percentage of water, however service industry used just 13% of the water. Household use of water was 19% ,whereas manufacturing industry 15% of water. The building industry used least amount of water and it was 5%.
Further more, in year 2007 the food industry used the water most in this given year and it was 41% and service industry was second largest to use the water and it was 23%
Manufacturing industry used the water about 11% ,whereas household use of water was 21%. The least amount of water used was in Building industry and percentage was just 2%.
