The following data gives the demand estimates of the Government of India, Department of Electronics for the personnel in the computer sector during the Eighth Plan period (1990-95):

Qualifications	MCA (Master in Computer Application)	DCA (Diploma in computer application	DCE (Diploma in Computer Engineering	CL (Certificate Level Course)	ST (Short term Course)
Personnel Required	40600	181600	18600	670600	1802900

Represent the data with the help of a bar graph. Indicate with the help of the bar graph the course where estimated requirement is least.