The chart below shows the annual number of rentals and sales in various formats of films from a particular store between 2002 and 2011

The given chart illustrates the number of rent films or sold in three different forms in a particular store each year from 2002 to 2011.

The initial impression that can be seen from the chart is the the number of film rental and vhs sales decrease over the period, while the dvd sales became the dominant category.

In 2002, most films were rent at the given store at the level of about 185000 copies. This figure gradually fell to just under 50000 in 2011. The period from 2002 and 2011 witnessed a great reduction in the number of vhs films sold, which started from about over 70000 in 2002 and decrease dramatically then were no longer for sales from 2006.

The number of films sold in dvd fluctuated in the 9-years period. There were about 45000 dvds distributed by the store in 2002. The data reached a peak at over 210000 copies sold in 2007 before dipped to almost 180000, which became the greatest number in rentals and sales of films. The figure for blu-ray edition minimal rose to over 10000, although it was not on sales until 2007.