The graph below presents the employment patterns in the USA between 1930 and 2010. Summarise the information by selecting and report in the main features, and make comparisons where relevant. Write at least 150 words.

The line chart illustrates the staff Patton in the USA from 1930 to 2010. Overall, the graph shows that there is the continuous fall in the agricultural workers while, a slow rise of the other labor forces. Although, the workers from the other services remain in same number overtime. Initially, the agricultural labour such as the farming, fishing and foresting begin from 75 workers and then decreases slowly till 1970 although, both the technical and the industrial workers start from same number of workers and till 1960 there is a steady increase of the workers in those sectors. Moreover, employees from other services and the sales and office services are not showing much effort for improvement since 1940. On other hand, since 1970 rapid decline to the zero workers from agricultural sector while, from 1960 there is a steady incline of the industrial workers up to 30 workers approximately till 2010. However, the staff of the technical, sales an office increases continuously and reached nearly to 25 workers. Furthermore, the employees from other services remain constant in the future after 1980.