The pie chart illustrates the rate of water distribtution in the world. In addition, the bar graph displays the percentage of using water in 3 types of major in three different countries.
Overall, the proportion of salt water is the highest while the fiugure for fresh water is the lowest. Water is mainly used for agrialture in Egypt and Saudiarabia while the industry takes the highest level of water in Canada.
As for pie graph, the percentage of salt water accounts for 97% of the all amount of water. By contrast, the data of fresh water is 3%. The rate of fresh water comes from ice and glaciers, ground water and surface water at 79%, 20% and 1%, respectively.
Regarding the bar chart, the rate of water usage for farmland in Eypt and Saudiarabia was 80% and about 75%, respectively which similar that for the insdustry in Canada. The proportion of other major in 3 countries are also simliar about 10%.
