North Carolina State University - Grade Distribution (Fall)
Undergraduate
Year	Average	Std. Dev.	% A	% B	% C	% D	% F
1986	2.55	1.19	24	34	25	8	9
1987	2.61	1.18	26	34	25	8	8
1988	2.63	1.19	27	34	24	7	8
1989	2.65	1.18	27	34	24	7	8
1990	2.69	1.17	29	34	23	7	7
1991	2.73	1.16	30	34	22	7	7
1992	2.77	1.15	32	34	22	7	7
1993	2.78	1.16	32	34	21	6	7
1994	2.76	1.18	32	33	21	7	7
1995	2.80	1.16	34	33	20	6	7
1996	2.82	1.15	34	34	20	6	6
Graduate
Year	Average	Std. Dev.	% A	% B	% C	% D	% F
1986	3.37	0.78	51	40	7	1	1
1987	3.38	0.78	51	40	7	1	2
1988	3.38	0.80	52	39	7	1	2
1989	3.39	0.78	52	39	6	1	2
1990	3.44	0.74	55	38	5	1	1
1991	3.43	0.76	55	37	6	1	1
1992	3.45	0.74	56	37	6	0	1
1993	3.46	0.75	58	35	6	1	1
1994	3.47	0.75	57	35	5	1	1
1995	3.53	0.69	61	34	4	0	1
1996	3.52	0.72	61	33	4	0	1
Notes:
1.  Data downloaded from NCSU website in 1990s.
2.  NCSU began using plus/minus grades in 1994.
3.  Percentages have been rounded to the nearest whole number.