The bar charts illustrate the distribution of workers in agriculture, industry, and services sectors across four countries—Germany, the USA, Japan, and China—in 1980 and 2010.
Overall, what stands out from the given bar charts is that a decline in employment in agriculture and services across all countries, while the industry sector expanded over the thirty-year period. Germany led in industry and services employment, whereas China maintained the highest proportion of agricultural workers in both years.
Looking at the bar charts in more detail, it is evident that in 1980, Germany’s workforce was predominantly in industry (60%), with significant employment in services (50%) and minimal engagement in agriculture (5%). Similarly, the USA and Japan displayed a similar pattern, with roughly half of the workforce in industry and less than 10% in agriculture. China, however, had a distinctly different distribution, with 70% of workers in agriculture, overshadowing services (50%) and industry (40%).
By 2010, there was a marked growth in the industry sector in Germany, the USA, and Japan, with industry employment rising to between 70% and 80%. In contrast, China’s industry sector remained relatively stable at 40%. The services sector experienced a notable decrease of 30% in China, while the USA, Germany, and Japan saw more modest declines of around 10%. Agriculture also declined across all countries, with China experiencing the most significant drop—20%—while agriculture in the other nations remained negligible, all below 10%.