The pie charts exhibit information on different types of fish sold globally in 1950 and 1985. There are five kinds of categories that include fresh fish, cured fish, animal meal, frozen fish, and canned fish.
In general, international fish trades in 1985 were higher with 76 million tons, as opposed to sales in 1950 which profits smaller (21 million tons).
Looking at the best-selling fish in 1950, fresh fish and cured fish are among the top sales with 50% and 33% of the total percentage, respectively. However, the two rates have decreased in 1985 which showed that fresh fish accounted for 30% significant fall, and 20% drop as for cured fish.
Turning to the least revenue ones in 1950, they indicated rises thirty-five years later. Frozen fish had represented 1% sales only in 1950 before it gained 13% in 1985. Furthermore, the rates for canned fish and animal meal had increased sharply from 6% and 10% to 22% and 32% by 1985, respectively.
