Create a pie chart showing the breakdown of occupations for each year in the Science and Engineering Jobs Excel file, and contrast these with simple column charts. please be sure to use an excel sheet to show the answers.

Total science and engineering jobs in thousands: current and projected
Occupation	Current	Projected
Scientists	3,241	5,301
Life scientists	184	218
Mathematical/computer scientists	2,408	4,308
Computer specialists	2,318	4,213
Mathematical scientists	89	95
Physical scientists	239	283
Social scientists	410	492
Engineers	1,465	1,603
All occupations	145,571	167,754