Duke University Graduate School Ph.D. Completion Rates for Students Admitted in 1998-2003
	Total # Matrics	# of Ph.D.'s	# Still Enrolled	# of Withdrawn	Estimated % Completion*
SOCIAL SCIENCES	401	256	26	116	69%
Economics	94	54	0	40	57%
*Assumes 3/4 of those still here will obtain Ph.D.
Five-year cohort data posted: October, 2009