The given bar chart depicts the quantity of books that were rented in a local library in Britain in 2009.
As an overall trend, the number of rental books was not below 6 and above 21 throughout the year, in fact it fluctuated between these numbers during months.
In the first half of the year, starting from January, the amount of rental books witnessed a slight decrease for 4 units (from 10 to 6), before its gradual growth from February (6) to march (15). Subsequently, there was a mere decrease to 14 numbers in June, followed by a sharp rise in figure to reach its’ first peak, which is 20 in August.
In following months, the bar slumped to 12 in September, then it had a mere growth for 2 units before its sharp drop. In the last month of the year of 2009, the figure experienced its second peak of 21 rental books.
