The given pie charts compare the growth of rice in China, Korea, Japan, and Vietnam in 1985 and 2005.
Overall, the crops like rice production has substantially increased in Japan whilst all other rest of the three countries witnessed a decline in the production.
The production of rice in Japan was only one quarter in 1985 while it has overcome the production than another asian countries and occupies more half in proportion in 2005. Korea has witnessed a slight fall in the production of rice.
However, China which was used to be more supplier of rice in 1985 has failed in a year 2005 as the production has decreased dramatically and it holds just one quarter among other countries. Same thing happened to Vietnam as they were also dominating in the production in 1985 has lost in the manufacture of rice and it remains slightly less than in a quarter among other mentioned nations.
