major

major (in Demographics)

Variable Summary	Undergrad	Freshman	Sophomore	Junior	Senior
Sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior
Casual-sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior

students (major)

All Rs Female Male

Sociology 1600 9.08% 1200 9.82% 399 7.45%

Undecided 3578 20.32% 2369 19.38% 1200 22.42%

Economics 499 2.83% 217 1.78% 281 5.25%

Political science 478 2.71% 273 2.23% 204 3.81%

Anthropology 158 0.90% 133 1.09% 25 0.47%

Psychology 2041 11.59% 1687 13.80% 352 6.58%

Public policy/affairs 54 0.31% 30 0.25% 24 0.45%

Social science other 392 2.23% 293 2.40% 99 1.85%

Ethnic studies African American latino 47 0.27% 39 0.32% 8 0.15%

Area studies latin America etc 34 0.19% 29 0.24% 5 0.09%

Womens/gender/feminist studies 97 0.55% 84 0.69% 9 0.17%

English or comp lit 451 2.56% 359 2.94% 92 1.72%

Language/literature French Spanish etc 146 0.83% 109 0.89% 35 0.65%

History 265 1.50% 134 1.10% 131 2.45%

Philosophy 80 0.45% 26 0.21% 54 1.01%

Art or design 259 1.47% 183 1.50% 76 1.42%

Music 86 0.49% 54 0.44% 32 0.60%

Other humanities 238 1.35% 174 1.42% 62 1.16%

Biology 1208 6.86% 856 7.00% 351 6.56%

Chemistry 226 1.28% 132 1.08% 93 1.74%

Physics 63 0.36% 16 0.13% 47 0.88%

Earth sciences 81 0.46% 55 0.45% 26 0.49%

Other natural sciences 140 0.79% 101 0.83% 38 0.71%

Math or statistics 127 0.72% 75 0.61% 52 0.97%

Computer science 89 0.51% 19 0.16% 70 1.31%

Engineering 371 2.11% 98 0.80% 271 5.06%

Education 357 2.03% 318 2.60% 39 0.73%

Physical education, exercise science, etc 112 0.64% 66 0.54% 46 0.86%

Journalism or communication 723 4.11% 587 4.80% 135 2.52%

Nursing 552 3.13% 506 4.14% 45 0.84%

Pharmacology 40 0.23% 30 0.25% 10 0.19%

Other medical 216 1.23% 159 1.30% 57 1.06%

Social work 112 0.64% 90 0.74% 22 0.41%

Business 1016 5.77% 499 4.08% 514 9.60%

Other not listed 1676 9.52% 1225 10.02% 449 8.39%

Missing 2519
(12.51%) – 1788
(12.76%) – 716
(11.80%) –

Total 20131 100% 14013 100% 6069 100%

These tables reflect only undergraduates attending 4-year colleges who are of normative age -- 18, 19, 20, 21, or 22, +/- 1, for freshman, sophomores, juniors, and seniors, respectively.

students (major)
	All Rs		Female		Male
Sociology	1600	9.08%	1200	9.82%	399	7.45%
Undecided	3578	20.32%	2369	19.38%	1200	22.42%
Economics	499	2.83%	217	1.78%	281	5.25%
Political science	478	2.71%	273	2.23%	204	3.81%
Anthropology	158	0.90%	133	1.09%	25	0.47%
Psychology	2041	11.59%	1687	13.80%	352	6.58%
Public policy/affairs	54	0.31%	30	0.25%	24	0.45%
Social science other	392	2.23%	293	2.40%	99	1.85%
Ethnic studies African American latino	47	0.27%	39	0.32%	8	0.15%
Area studies latin America etc	34	0.19%	29	0.24%	5	0.09%
Womens/gender/feminist studies	97	0.55%	84	0.69%	9	0.17%
English or comp lit	451	2.56%	359	2.94%	92	1.72%
Language/literature French Spanish etc	146	0.83%	109	0.89%	35	0.65%
History	265	1.50%	134	1.10%	131	2.45%
Philosophy	80	0.45%	26	0.21%	54	1.01%
Art or design	259	1.47%	183	1.50%	76	1.42%
Music	86	0.49%	54	0.44%	32	0.60%
Other humanities	238	1.35%	174	1.42%	62	1.16%
Biology	1208	6.86%	856	7.00%	351	6.56%
Chemistry	226	1.28%	132	1.08%	93	1.74%
Physics	63	0.36%	16	0.13%	47	0.88%
Earth sciences	81	0.46%	55	0.45%	26	0.49%
Other natural sciences	140	0.79%	101	0.83%	38	0.71%
Math or statistics	127	0.72%	75	0.61%	52	0.97%
Computer science	89	0.51%	19	0.16%	70	1.31%
Engineering	371	2.11%	98	0.80%	271	5.06%
Education	357	2.03%	318	2.60%	39	0.73%
Physical education, exercise science, etc	112	0.64%	66	0.54%	46	0.86%
Journalism or communication	723	4.11%	587	4.80%	135	2.52%
Nursing	552	3.13%	506	4.14%	45	0.84%
Pharmacology	40	0.23%	30	0.25%	10	0.19%
Other medical	216	1.23%	159	1.30%	57	1.06%
Social work	112	0.64%	90	0.74%	22	0.41%
Business	1016	5.77%	499	4.08%	514	9.60%
Other not listed	1676	9.52%	1225	10.02%	449	8.39%
Missing	2519 (12.51%)	–	1788 (12.76%)	–	716 (11.80%)	–
Total	20131	100%	14013	100%	6069	100%