The given line graph illustrates the amount of books which purchased from three different sources – bookshops, supermarkets, anh the internet -in a european country from 2000 to 2008 ,with a projection for 2012.
Overall , It is obivious that both supermarkets and internet witness an upward trend over the givien period while the bookshops experienced a downward trend in sales.
Book sales from the internet rose from 110 million in 2000 to a peak of 150 million in 2008, before dropping slightly to 135 million by 2012.Similarly , Supermarkets saling books increased from 130 million to peak of 140 in 2008, followed by an sharp rise to 160 million by 2012.
Incontrast, The bookshops reached 170 million of saling books which started as the highest in 2000. However , Bookshops saw a sudden decline from 170 million in 2000 to 140 million in 2008 , and then climed to 155 million by 2012.
In conclusion, while the bookshops sales decline , both internet and supermarkets increased gradually that will surpass the bookshops in the future.