The chart above compares 2009 and 2020 data of people employed by 4 sectors in Town A. Between these 2 periods, it can be seen that it experienced a huge significant changes.
To begin with, in 2009, engineering is dominating half of the chart, while manufacturing become the second with 20%. In 2020, these two categories experienced a dramatic increased and decreased that switched each other positions in an interval period. Manufacturing in 2020, become the highest percetage of employee with having 60%, the exact same number from engineering in 2009, while engineering in 2020 become the second most employed with 17% of people.
In both period, 2009 and 2020, teaching and hospitality did not faced a large contrast percentage of people employed. Teaching decreased 1% in 2020, beginning with 9% in 2009, while hospitality experienced a increased with 6% difference, begins in 11% and ends with 17%.
To conclude, engineering and manufacturing switched position in 2020 and still dominating most of the chart with 60% of people employed, while teaching and hospitality are mostly have a similar number.