The line graph compares the number of deep coal mines in the United Kingdom from 1913 to 2015.
Overall, the line graph represents a downward trend throughout the period. From 1913 to 1983 reported a significant decline. In contrast, between 2003 and 2005 remained stable.
At the begining of the period, the number of production in coal reported the highest level, with around 3024 number of mines, followed by 1923 and 1943, standing at 2607 mines and 1690 mines. Moving on to 1963, the number of production continued to show a downfall trend, with around 943 mines in total.
In 1983, the amount of coal produced decrease roughly to approximately 170 mines. In addition, in 2003 showed that the production number decreased and stood at 20 mines. At the end of the period, they only produced around 5 mines in total.
