A table is the visualization of data by representing attributes or data in series of rows and columns. One important and key feature of a table is the table header. The table header gives a well defined title to use to which table is put to. It can be a "table of age of goats and gender". All tables must be titled with a header in this manner.
It happens because the consuming is higher than the water drop rate, or even because there are too many people in a zone where there is not enough fresh water.