The given bar graphs compare the rate of Germany, USA, Japan, and china workers in three sections in 1980 and 2010.
Overall, it is evident that workers in agriculture and services are decreased over this period in all nations. Furthermore, industry workers are increased over thirty years except the china.
In 1980, the china had the highest rate of workers in agriculture among the others at 70 percent, and despite of decreasing in thirty years, still the china has the most workers between other countries by 50 percent. The workers which were in services at 1980 were the same in China and Germany. However, in 2010 China had a dramatic decrease in workers rate and had the lowest rate in 2010, and Germany remained at first place of agricultures workers.
According to the bar charts, it is clear that all the nations except the China increased their workers in industry part in 2010, In contrast, the China surprisingly remained at the same workers rate in both years about 40 percent.