The three pie graphs illustrate a comparison of water expenditure in two American states, San Diego, California, and other parts of the world.
Overall, San Diego spends double the amount of water on residential use than California and the rest of the world, while California has more even halves of water usage. On the other hand, the rest of the world dramatically spends more water on agriculture.
To begin, San Diego uses 60% of its water for residential purposes, which comprises the largest number in the first chart. Moreover, San Diego also spends 23% on industry and only 17% on agriculture. Furthermore, California distributes water more equally, but it spends slightly more on residential, approximately 39%. The rest is spent on industry (33%) and agriculture (28%).
Additionally, other parts of the world spend dramatically more on agriculture (69%) and reach the highest amount among all charts; they expend 23% of water to industrial and only 8% on residential.