First thing I see is that 49% of water consumption is for ....
Thermoelectric power. If I'm not mistaken that is not consumption since the steam is released back into the environment or recirculated. In my mind consumption is "use" that takes a considerable amount of time to be for the water to be reusable again.
Then there is the 7 billion gallons that are leaked every day, that isn't consumption, those leaked gallons go immediately back to the water table.
SMH