The diagram illustrates data on the amount of fast food consumed in the UK between 1970 and 1990. Overall, over the course of 20 years, the quantity of Fish & Chips and Hamburger consumed witnessed an upward trend whereas Pizza consumption went through a minimal decline. Furthermore, it is perceivable that Fish & Chips were the most favourable kind of fast food in the end notwithstanding its second position at first, whilst Pizza that was most loved initially was least proportion of consumption.
Specifically, regarding Pizza and Fish & Chips, in 1970, the former had approximately 300 grams eaten while the latter was around 30 grams of consumption. From 1975 to the middle of 1980, the prior had slight decrease in contrast to the subsequent which has negligible growth. Especially in late 1980, it is interesting to note that the amount of Fish & Chips consumed overtook that of Pizza at nearly 210 grams, making Fish & Chips become the most loved fast food. Afterward, there was an opposed fluctuation : Fish & Chips were jumped while Pizza was dropped. 1990 was the time the figure for Fish & Chips eaten were on top at 500 grams, whereas that of Pizza reduced around 210 grams.
Finally, the quantity of Hamburger consumed was lowest at first and being the second most popular at last, starting at nearly 20 grams, steadily rose to a peak of 280 grams in the end. Particularly, Hamburger outstripped Pizza in the consumption count at roughly 210 grams in 1985.