The given pie charts displays rice production in four Asian nations in 1985 and 2005.
Overall, we can notice that in 1985 the pie chart was divided in three almost equal parts. Vietnam and China took about one third of the graph respectively, while Japan and Korea produced the least amount of rice among four given nations. About one fourth for country of the rising sun and one tenth for land of the morning calm.
In 2005, it is noticeable that a lot of fluctuation took place in the pie chart. Korea lost about half of the percentage that it had before, while Japan became the leader of the diagram with almost two thirds of all rice production between four countries.
Also, in year 2005 the leaders of previous period has lost a lot in their figures. China lost almost half of the numbers in comparison to 1985, whilst Vietnam had a negative fluctuation, in the result of which it has ended up with one tenth of chart.
