The two pie charts illustrates the high quatifications in staff members in an advertising company from 1990 to 2010.
As can be seen from the chart the several features such as first degree art,phd science ,phd art,Master Science ,first degree science,phd science master Art can be noticed.In 1990,Master science degree is the highest percentage ,accounting for 29% .while the least percentage of degree was PHD- Art .it is accounted 2%.The percentage of first degree Art (15%)is less than doubled with master science degree (29%)PHD art and phd science degrees was shown . 2% and 12% recent respectively.
In 2010, The percentage of master art degree(11%) is more than doubled with first degree science (23%) . Master science degreewhich has gained similar percentage about 29%.in Both two years .Master science and PHd science was obtained slightly at (29% and 30% respectively.
Overall,it is cleary seen that this chart, Master Science was no change graduation degree which was the best degree in the other univeraities.
