the chart illustrates the proportion of employees with individual qualifications working in one particular engineering company in 1980 and 2008.
In general, there were six different degrees (First Degree – Art, Science; Master – Art, Science; PhD – Art, Science) representing the proportion of workers in percentages in 1980 and 2008. In addition, the biggest and similar increases were done by PhD – Science and Art, while the smallest decreases and also similar ones done by First Degree Art then by Master-Art.
To start with, in 1980, First Degree Art and FD Science, reduced their workers: the former fell from 11% to 10%, while the latter from 20% to 12%. Regarding the Masters Art, we can observe the smallest drop in 1% (from 13% to 12%), where Master’s Science remained the same. Finally, coming to the PhD Art they faced uprising statistics where they both equally increased their shares of employee by 5%
