The data below demonstrates how employment spread in areas such as agriculture, industries and services in three nations from 1980 and expected to be distributed to 2020.
Overall, it can be seen that all three regions are projected to experience a general increase in employment range with service, which mostly dominates among other sectors. However agriculture sector will show noticeable declines over time.
The distribution of employment in agriculture is speculated to decline in all regions, especially in country B, where a considerable drop from 70 million to 50 million workers might occur, and a moderate change in falls in countries A and C, with approximately 5 million employees. In addition, there is an area of industry that will experience a rapid drop from 45 million to 30 million people in 2020, a marginal decrease of 5 million in country C and a gradual increase in country B from 20 million to 30 million in country B.
There will be a significant growth in country A, where the number of service employees is about to reach over 50 million just from 35 million, whereas the other two countries are experiencing a steady change with only approximately 10 million workers increase.