The pie charts illustrate the percentage of residents using water for variable aims from 1980 to 2008.
Overall, the data for bathroom and kitchen increased moderately. While the figures for toilet, washing clothes, and garden declined. Also, the bathroom had the highest percentage over the period of the time.
The figure for Bathroom increased significantly by 4% that also accounted for the highest data between 1980 and 2008. Moreover, the proportion of Kitchen which also grew highly about 2 times compared to the initial figure of 25% at the same time.
In contrast, the percentage of Toilet and Washing clothes decreased slightly by 4% and 3%, respectively, within 18 years. Also, the figure for Garden reduced magnificently from 20% to 8% eventually at the same time. The figure for garden was the lowest compared to others
