The chart below shows percentages of water used in different sectors in Sydney, Australia in 1997 and 2007. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

The pie charts reveal the information about proportions of

water

, which was used in varied parts of Sydney, Australia from 1997 to 2007.

Overall

, as the figure compared data on the percentage of total

water

usage in 1997 and 2007, the food industry was the greatest proportion than other usages all of the time.

Nevertheless

, the industry of building was the lowest during these phases.

This

is

in contrast

to the company of the food, which represented 48% and 41% of the total usage between 1997 and 2007, respectively. In terms of the smallest proportion of using

water

in 1997 was construction at 5%,

whereas

the figure for

this

category in 2007 was just 2%. It's clear that the percentages of service companies in 2007 were double the figures for

this

category in 1997, and they were 26% and 13% in that order. Obviously, utilizing

water

for manufacturing was nearly analogous. In 1997, it was only 11%, and in 2007,

this

figure demonstrated 15%. The subsequent usage was for household use which was in 2007, it accounted for 91%.

Nonetheless

, in 1997, the figures of it illustrated 19%.