With regards to fish and chips consumption, the amount of fish and chips consumed by teenagers stood at 100 times per year in 1975, the highest of the year. Then, consumption level fell to a low of 90 % in 1980 and increased again to approximately 95% in 1985. Also, 1985 to 2000, saw sharp decrease in consumption of fish and chips to finish at just under 40%, the lowest of the three fast foods.
Turning to the consumption of pizza and hamburgers, hamburger consumption level stood at approximately 10%