The graph illustrates the sales of various household appliances in an electronic store in the Ghana between 1965 and 2000.
Overall, the graph show downward trend. However, trade of refrigerator remianed dominant during the whole interval. While, least sold devices were televisions.
In the beginning, most sold appliances were refrigerator and washing machines, about 1000 and 650 units were sold in 1965. Both presented a sharp decline of 200 units over the period of 35 years and were 800 and 400 in the 2000. While, 400 telephones were purchased by the individuals and only 200 televisions were delivered by the store in 1965. Telephones sales decrease for a short period and then retain its orignal value in the final year 2000. Whereas, Televisions sales show gradual drop and was valued under 100 unit per year in the 2000. Moreover, sales of all appliances dimished throughout the period but telephones sales attained its orignal value at the end of the day.
