The charts below show the different forms in which fish were sold in 1950 and 1985. Summarise the information by selecting and reporting the main features, and making comparisons where relevant.

The pie charts illustrate the various proportions of marine products sold in 1950 and 1985. Overall, the majority of fish products saw a decrease in proportion over the thirty-year period, with the exception of animal meal, frozen fish, and canned fish, all of which experienced an increase. The fish trade industry itself grew threefold. In […]