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

Overall, the barcharts describes that the cale of product with almost a decade. The DVD cales. was higher then all-Blue-ray sales was the least solles among all of theirch most of the people rents on 2007 and 2006. least number ofɣentale was involve in Blue-ray as compare to VHS and DVD,

Intrems of DVD, around 200,000 vental was one of the highest rental in 2007. In 2002 most of the people use Rental as compared to DVD sales The rapid growth on DVD sales suddenly. increases within the short time perind In 20034 2003 Rentals was quit popular then any others. The spental start to fall white DVD rise.

Secondly, Blue-ray sales was began from 2007 before that VHS cates used to rent The least sales was around a percentage in 2004 start later in 2011. The sales was about the one third. In 2006 VHs sales was departed. In 2002 the VHS sales was about be one third of of 100,000 where VHS sales dramatically decrease