The line graph illustrates the sales of three distinct categories of books, namely children’s books, adults’ fictions, and educational books, over a five – year period from 2002 to 2006.
In 2002, the sales of children’s books started at approximately 30 million dollars. There was a steady increase over the years, with a slight rise each year until it reached about 40 million dollars by 2006.
Adults’ fictions, which had the highest sales among the three types at the beginning of the period, started at around 45 million dollars in 2002. However, its sales figures fluctuated. It saw a decline to around 40 million dollars in 2003, then a recovery to about 45 million dollars in 2004. After that, it decreased again, ending at approximately 35 million dollars in 2006.
Educational books had the lowest sales in 2002, starting at around 20 million dollars. Its sales showed a general upward trend throughout the period, with some minor fluctuations. By 2006, the sales of educational books had risen to about 30 million dollars.
Overall, it is evident that while the sales of children’s books and educational books increased over the five – year period, the sales of adults’ fictions decreased. In 2002, adults’ fictions had the highest sales, but by 2006, children’s books had the highest sales among the three categories.