The line graph illustrates the amount of fast food comsumed by teenagers in the UK from 1970 to 2000.
Overall, the figure for Pizza showed the most significant fall throughout the chart period.
As shown, at the beginning of the graph, Pizza represented the highest rate (approximately 100 times respectively), followed by hamburgers at 20 times while the number of times fried chicken was eaten by teenagers below 0 times. The figure for Pizza consumption had a significant decrease which met both hamburgers at 50 times per year and fried chicken at 30 times per year in 1980. Moreover, the number of pizza consumed by teenagers continued to drop to the lowest point in the next 20 years period. On the other hand, both the statistic of hamburgers and fried chicken experienced significant increase in the 30 years period of time, not only the data for hamburgers had an enormous change but also reached the peak in 2000 (nearly 100 times eaten per year respectively), followed by fried chicken (almost 80 times eaten per year respectively).