The Number of the US Farms & Farm workers from

The lines graph shows the US farms and farm workers in millions between from 1910 to 2000.
First, the best time was at the beginning of the century from 1910 to 1935, the farms were around 13,800,000 farm and the farm workers were about 6,250,000 workers. In the next decade there was a slight decline in the trend, in 1950 the farms fall to 10,000,000 farms and the farm workers were reduced to less than six million workers. But in the next two years there was a sharp decline in the both farms and farm workers, the farms were fall to less than four and a half million and the farm workers were around half, about 3 million farm workers. In 1970 the fall did not stop and the number of farms and farm workers were close to gather .The farm workers fell from ten million to around four million and the farms fell by nearly four million. By the end of this century the two lines stabilized somewhere near three million for farm workers and two million for farms in 2000.
In conclusion, the graph shows the social change in lifestyles from farms to other jobs.