The line graph presents the usage of fish and other types of meat (lamb, beef, chicken) in a European countries in the period from 1979 to 2004 and provides the measures in grams per week.
Overall, it is clear that in these years fish constantly was unpopular product and the consumption of chicken had been increased stable.
In 1979 the amount of eating lamb and beef was in the middle and about 150 grams in a week. However, the preferences of Europeans changed and the level of usage of chicken grew sharply, while lamb meat decresed dramatically. This trend continued and in 1994 the chicken and lamb consumtions had a siginificantly a different levels, Europeans prefer eating chicken meat about 250 grams and lamb meat approximately 50 grams per seven days.
In those periods of time the demand on fish was stable among the European people (50 grams), as well as beef meat had a high interest in 1979 and it is nearly 220 grams per week. But the popularity of beef meat fell down gradually and dropped to 120 grams of usage in one week.