The information provided in the pie chart illustrated the use of water by different sectors in Sydney Australia in the year of 1997 and 2007 represent in percentages.
Overall, the food industry dominate in both year and the building sector has low proportion. However household and manufacturing sectors same in both year.
The water usage of food industry in 1997 is 48% which decrease in 2007 about 7% and the service industry increase the water usage in 2007 as compared to 1997. The household water usage almost the same in both year and the manufacturing Sector contribute small amount in water usage in the year of 1997 and 2007 respectively 15% and 11%. Moreover building industry contribute a little percentage in both year
