The bar chart illustrates the numbers of workers (in thousands) in various occupations who migrated to Australia from 2009 to 2012.
Overall, the number of employees working as accountants was significantly higher compared to computer programmers, which was the lowest despite an increase, while the number of workers in cooking and software engineering decreased. It is also clear that people who were employed as software engineers were greater in number.
Turning to an accountant, there were 20 thousands workers at the beginning of the period, which was increased at around 28 thousands and significantly decreased to 22 thousands to the end of the period. In contrast, in 2009 the lowest number of workers were computer programmers at 2 thousands which was rose to 5 thousands.
In 2009, the number of workers in cooking were not as high as software engineers with standing at around 17 thousands compered to 19 thousands. In 2011, both occupations were increased at 18 and 21 thousands. However, at the end of period the number of workers dropped with figures standing at 16 and 17 thousands.