The bar chart illustrate the number of employees that distribute in agriculture, services and industries in three different countries in 1980 and 2020.
Overall, while the pecentage of services increased, the percentage of agriculture decreased in all three countries. Moreover, both country A and country C has the highest income in services while agriculture is the highest in percentage of distribution in country B.
According to the chart, the percentage of agriculture is 20% then decreased double in number to 10% in the past 40 years from 1980. The income from industry at 30% in 1980 and went down aproximately 28% in 2020. Regarding services, the employment that distributed about 42% then went up to 52% in four decades from 1980. Meanwhile in country C, the lowest distrubtion is agriculture which is around 2% in 1980 and decreased double in number to 1% in 2020. Move to industry in 1980 with 40% income go down to about 25% in 2020s. The services has the higher percentage compare to other two which is 70% of income in 1980 increase to just below 80%.
Upon closer inspection to Country B, the highest distribution of employment at 55% and decreased to around 47% in 1980 and 2020. In contrast, both industry and services start at 20% and around 21% increased double in number to 40% and 42% of employee distributed to the country in forty years sinces 1980.