The bar charts illustrate, the proportion of employment among agriculture, services and industries across three nations, between 1980 and 2020.
Overall, it is evident that services demonstrated the highest rates of employment across all three nations, whereas the lowest belonged to agriculture.
In 1980, in country A services made up 45%, far exceeding industry at 30%. By contrast agriculture recorded only 20%. After four decades, the figure for services rose to 53%. In contrast, industry experienced a decline to around 22%, whereas agriculture remained unchanged. A similar pattern can be observed in country C, services’ share accounted for roughly 52%, while industry constituted approximately 30%, and agriculture at 10%. In 2020, services reached its peak at 80%. In stark contrast, industry experienced a slight decline to around 22%, and agriculture has been preserved.
As for country B, agriculture showed the highest figure at 64%, while the other two sectors (service and industry) stood at 20% and 25%. After fourty years, agriculture saw a modest decrease to 45%, whereas industry and services rose to 37% and 42%.