The pie charts offer a detailed comparison of water consumption in three sectors (industrial, agricultural and domestic) in six areas in the world (North America, South America, Europe, Africa, Central Asia, and South East Asia). Overall, the percentage of water used for industrial purposes is dominant in North America and Europe, while for remaining areas in the question, agriculture is the main purpose for water consumption.
To begin with, North America and Europe have similar pattern regarding the Industrial use of water, comprise of a considerable amount of water consumption at 48% and 53% respectively. Approximately one-third of water used is for agriculture for these developed areas. Domestic water consumption in North America is only 13% similar to Europe by a meagre increase to 15%.
Turning to the remaining areas, the percentage of water used vary with agricultural use, dominate among others in Central Asia by 88%, followed by Africa, South East Asia, and South America by 84%, 81% and 71% respectively. However, the domestic use of water accounts for the highest percentage in South America by 19%. Africa by 9% has the second place, and only 7% of the total makes up the domestic use for both Central Asia and South East Asia. South East Asia accounts for 12% water consumption by only 2% more than that of South America. Industrial use of water comprises of the least amount of percentage in Central Asia by 5%, has a negligible increase compared to Africa by only 7%.