Given is 4 piecharts depicting the data of the two different workers in town A and B from the period of two years between 1960 and 2010, mesured by percentages
As we can be seen that the percentage of salers in both town A and B held the most sigificant in 1960. However in 2010, manufacturers were most propotion in town A and salers were still the highests propotion in town B.
Intially, the highest ratio in the whole picture was the percentage of the salers in both town A and B in 1960 at 41% and 70%. Following them was the percetage of service person at one third in town A and two out of ten in town B. The lowest propotion of both town A and B were manufacturers at 29% and 10% in 1960
Moving on the next period was 2010. Manufacturers gained the significant leap from 29% in 1960 to 64% in 2010 and also gained the most notable ration in town A. However the rate of manufacturers in town B was 20%. The percentage of salers in town B suffered a slightly decrease from 70% to 52%, but they still held the most significant rate in town B. Though the propotion for those in town A was 20%