U.S. Number of Farms & All Farm Workers (1910-2000)

The line graph shows the difference between farms & farms workers from 1910 to 2000in the last century.
First,the biggest change was the dramatic drop in the total number of farms & farm workers. the number of farm workers fell from about 14 million persons in 1910 to only around 3million in 2000. After the third decade the farm workers decreaes only one million,whereas,the farms were almost the same. In 1950, the number fell by almost 3.5 million for the farm workers & about half million for the farms. after two decades from 1950-1970 the line graph shows major changes in both farms & farm workers. The farm workers fell from ten million & the farms fell by nearly four million. By the end of this century the two lines stabilized somewhere near three for farm workers & two million for farms in 2000.
In conclusion, the graph shows the social change for farms & farm workers in the 20th century.