The bar graph delineates the contributions of three key sectors—agriculture, manufacturing, and business and financial services—toward the UK economy throughout the twentieth century.
Overall, a marked decline in the contributions from both the agriculture and manufacturing sectors is evident, while the business and financial services sector experienced substantial growth, ultimately emerging as the predominant contributor by the century’s end.
In the year 1900, the agricultural sector held a significant share of approximately 50%, with manufacturing closely following at about 45%. The business and financial services sector lagged notably behind, contributing merely around 3%. By 1950, there was a notable shift; agriculture’s share decreased to roughly 5%, while manufacturing’s contribution fell to 45%. Conversely, the business and financial sector saw a modest increase, rising to about 50%, which marked the beginning of its upward trajectory.
The latter part of the century revealed further shifts in sector contributions. By 1975, agriculture’s contribution diminished substantially to approximately 2%, whereas manufacturing also experienced a decline, accounting for around 35%. In stark contrast, the business and financial services sector expanded significantly, reaching about 63%. By the year 2000, agriculture’s share had become negligible at less than 5%, and manufacturing had further decreased to around 25%. In a remarkable turn, the business and financial services sector soared to roughly 70%, establishing itself as the foremost contributor to the UK economy at the turn of the millennium.