The two pie charts compare the percentage of water which was used between 1997 and 2007 in 5 different sectors, Where the location was Sydney, Australia.
Overall, In both years the Food industry was the largest industry, although it experienced a minor decline. Meanwhile service industry showed a significant growth, while the building industry decreased.
Looking at the details, the Food industry decreased from 48% to 41% between 1997 and 2007. The Building industry decreased more than twice over the years from 5% to 2%. Similarly Manufacturing declined 4%, ending at 11%. In 1997 Service Industry was less than household use where the difference was 6%, but in 2007 despite the growth of both parts the Households showed substantial increase which allowed it to outgrow household consumption.
Regarding the remaining sectors, the Building industry and Manufacturing felt a downward trend. Manufacturing fell by 4% to reach 11% in 2007 while over the years the building industry decreased by more than half.