The bar chart compares the number of professional workers migrated to Australia, including accountants, cooks, software engineers and computer programmers in the years 2009, 2010, 2011, and 2012.
Overall, it is clear that the figures for accountant, cook, and software engineer, were the highest all the given years as compared to the shift for IT programmer, which showed the lowest number.
In 2009, 20000 of workers who are skilled accountants came to australia, followed by 18000 of engineers. Just one year later, these trends experienced a slight increase, accounting for 28000 of accountants and 20000 of software stuff. In 2011, while the trend for software designers continued to rise, reaching 22000, which was the same in the number of the accountants, in 2012, in this trend there was a significant drop to 17000 of personnels.
As for the remaining data,in 2009, whereas 18000 of professional cooks were brought to this country, these numbers showed fluctuations, from 15000 to 18000, over the shown years. By contrast, computer programmers were migrated at the lowest amount, at 2000 in 2009 and this shift rose slightly to 5000 in the final year.