The pie charts illustrate data regarding residental water consumption for five different purposes between 1988 and 2008
Overall, it can be clearly seen that percentages for kitchen and bathroom residential water usage experienced upward trend, while opposite was true for washing clothes, toilet, and garden. Of particular note is that bathroom use accounted for the largest proportion in both years.
According to the chart, in 1988 bathroom recorded the highest of usage of residential water, accounting for a quarter,which was followed closely by washing clothes conusmption with 22%. While garden and toilet consumption registered 20% and 18%, respectively, kitchen usage had the smallest percentage just at 15%
By 2008, the ratio of water used in kitchen had doubled, rising from 15% to 30%,becoming the largest category. Bathroom usage also experienced an upward trend to 29%, whereas the rate for garden dropped to 8%,making it the lowest user of water. The propotions for washing clothes and toilet usage decreased marginally to 19% and 14%, in turn
