The line graph below shows the consumption of 3 different types of fast food in Britain from 1970 to 1990. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The graph depicts information on the expenditure of 3 types of junk food between 1970 to 1990 in Britain. Hamburger, Fish and Chips, and pizza are mentioned. A glance at the diagram makes it clear that pizza consumption slightly went down,

while

the popularity of burgers and chips saw an upward trend in the time period in question. Turning to the downward tendency, pizza was the most favourite meal of people, constituting 300 grams in 1970, which was followed by a minimal decrease until 1980,

then

it remained stable, reaching just over 200 grams in 1990. With regards to the rising tenor, in 1970 the consumption of beefburger and fish was at a low level, at about 90 and 40 respectively. During the period from 1970 to 1980 both experienced the same increase of 50 units.

Furthermore

, the latter sharply rose from 150 to 500 in 1990,

whereas

, the former stayed at the same level for a half-decade, after witnessing considerable growth, extending to 300 grams in the next 5 years.