The provided bar charts illustrate the distribution of the workforce across three sectors—Agriculture, Industry, and Services—within four countries, namely Germany, the USA, Japan, and China, for the years 1980 and 2010.
A comparative analysis reveals significant transformations in employment distribution across these sectors over the three-decade period, notably with a marked decline in agricultural employment and a corresponding increase in service sector involvement.
In 1980, the agricultural sector employed the majority of workers in China, accounting for approximately 74% of the workforce, contrasting sharply with Germany’s mere 6%. The USA and Japan also displayed lower agricultural employment rates at around 4% and 12%, respectively. The industry sector saw Germany as the leader at about 48%, followed closely by Japan and the USA at approximately 40% and 36%, respectively. Conversely, China’s industrial workforce comprised only 18% at that time. Meanwhile, the services sector was most developed in the USA, comprising about 60% of the workforce, while Germany, Japan, and China had lower service sector employments of around 46%, 48%, and 8%, respectively.
By 2010, substantial shifts were evident, particularly in agricultural employment. Germany’s agricultural workforce dwindled to approximately 1%, while the USA and Japan also experienced declines to around 2% and 4%, respectively. China, however, saw a significant reduction as well, yet maintained 36% in this sector. In contrast, the industry sector witnessed a decrease in Germany to 32% and in the USA to 22%, while Japan and China had similar industrial employment figures at approximately 29% and 30%. Notably, the service sector has expanded markedly across all four countries, particularly in the USA, which surged to 76%, while Germany and Japan stabilized at 67%, and China increased to 34%.