The given diagram provides the modifications in fast food intake in the United Kingdom for the period of 20 years.
Overall, it can be clearly seen that the number of people that consumed fish and chips had a consistent increase for the whole period of 20 years, whereas pizza decreased gradually, and then stagnated for the whole period.
Fish and chips began at just under 100 grams per person and rose steadily throughout all twenty years. On the other hand, pizza consumption started, at around 300 starving per person, declined to 200 by 1980 and then remained stable thereafter.
In 1970, Hamburger started at mark just above zero consumptions, and experienced a gradual and consistent rise reaching about 500 by the end of the period. On the other hand, pizza consumption was the highest at the beginning, at around 300, but felt to 200 at 1980 and then remained unchanged until 1990.
