While the given pie charts compare the percentages of world water distribution, the table provides information about the proportion of water use for three purposes in three different countries.
Overall, while salt water constitutes for the highest proportion of the total water, fresh water is mainly kept as a form of ice and glaciers. In addition, the use of water for agriculture dominated in Egypt and Saudi Arabia, whereas in Canada water is mainly used for industry.
Regarding the pie charts, total water all around the world consists of two types- fresh and salt. Salt water makes the highest proportion of total water with 95%, compared to fresh water at 5%. Fresh water is kept as three different forms- ice and glaciers, surface, and ground water. Among these three forms, the lowest figure is related to surface water with 2%, while 23% of fresh water is maintained as a form of ground water. Lastly, Ice and Glaciers comprised of the highest proportion of fresh water with 75%.
As regards the table, in Egypt and Saudi Arabia, water is mainly directed to agriculture at just over 80%. Both countries have similar proportions in using water for domestic and industrial purposes, with 15% and around 10 % respectively. In Canada however, industry dominated over other fields in utilizing water with 80%. For domestic and agricultural purposes, Canada uses only approximately 10% of water.