The line chart illustrates employment trends in the USA from 1975 to 2025, covering three major sectors: manufacturing, services, and agriculture.
Overall, employment in the service sector has increased dramatically and is expected to continue rising, whereas the proportion of people employed in manufacturing and agriculture has declined significantly over the period.
In 1975, around 80% of the workforce was employed in agriculture, while manufacturing accounted for roughly 10%, and services represented the smallest share at just under 10%. Over the next five years, employment in agriculture fell sharply to about 40%, while the service industry experienced a steep rise, overtaking agriculture and manufacturing by 1980. Employment in manufacturing remained relatively stable until around 1980, when it began to decrease gradually.
From 1980 onwards, the service sector saw continuous growth, becoming the dominant source of employment. It is projected to reach nearly 90% by 2025. In contrast, both manufacturing and agriculture are expected to decline steadily, with agriculture dropping to below 10% and manufacturing falling slightly higher, at around 15%.
In summary, the chart indicates a clear shift from a predominantly agricultural workforce to one focused on services, reflecting a major transformation in the US economy.