the given information about numbers of deep mines producing cool in the uk between 1913 to 2015.

The provided table illustrates the number of mines used for cool production in the UK from 1913 to 2015. Overall, the data obviously shows that the number of cool mine significantly decreased during the years. There are 3024 mines in 1913 before dropping to only 5 places in 2015. At the early year, more than […]