N/A
General Agriculture
Agriculture Production and Management
Agricultural Economics
Animal Sciences
Food Science
Plant Science and Agronomy
Soil Science
Miscellaneous Agriculture
Environment and Natural Resources
Environmental Science
Forestry
Natural Resources Management
Architecture
Area, Ethnic, and Civilization Studies
Communications
Journalism
Mass Media
Advertising and Public Relations
Communication Technologies
Computer and Information Systems
Computer Programming and Data Processing
Computer Science
Information Sciences
Computer Information Management and Security
Computer Networking and Telecommunications
Cosmetology Services and Culinary Arts
General Education
Educational Administration and Supervision
School Student Counseling
Elementary Education
Mathematics Teacher Education
Physical and Health Education Teaching
Early Childhood Education
Science  and Computer Teacher Education
Secondary Teacher Education
Special Needs Education
Social Science or History Teacher Education
Teacher Education:  Multiple Levels
Language and Drama Education
Art and Music Education
Miscellaneous Education
General Engineering
Aerospace Engineering
Biological Engineering
Architectural Engineering
Biomedical Engineering
Chemical Engineering
Civil Engineering
Computer Engineering
Electrical Engineering
Engineering Mechanics, Physics, and Science
Environmental Engineering
Geological and Geophysical Engineering
Industrial and Manufacturing Engineering
Materials Engineering and Materials Science
Mechanical Engineering
Metallurgical Engineering
Mining and Mineral Engineering
Naval Architecture and Marine Engineering
Nuclear Engineering
Petroleum Engineering
Miscellaneous Engineering
Engineering Technologies
Engineering and Industrial Management
Electrical Engineering Technology
Industrial Production Technologies
Mechanical Engineering Related Technologies
Miscellaneous Engineering Technologies
Linguistics and Foreign Languages
Linguistics and Comparative Language and Literature
French, German, Latin and Other Common Foreign Language Studies
Other Foreign Languages
Family and Consumer Sciences
Law
Court Reporting
Pre-Law and Legal Studies
English Language, Literature, and Composition
English Language and Literature
Composition and Speech
Liberal Arts and Humanities
Liberal Arts
Humanities
Library Science
Biology
Biochemical Sciences
Botany
Molecular Biology
Ecology
Genetics
Microbiology
Pharmacology
Physiology
Zoology
Neuroscience
Miscellaneous Biology
Mathematics
Applied Mathematics
Statistics and Decision Science
Military Technologies
Interdisciplinary and Multi-Disciplinary Studies (General)
Intercultural and International Studies
Nutrition Sciences
Mathematics and Computer Science
Cognitive Science and Biopsychology
Interdisciplinary Social Sciences
Multi-disciplinary or General Science
Physical Fitness, Parks, Recreation, and Leisure
Philosophy and Religious Studies
Theology and Religious Vocations
Physical Sciences
Astronomy and Astrophysics
Atmospheric Sciences and Meteorology
Chemistry
Geology and Earth Science
Geosciences
Oceanography
Physics
Materials Science
Nuclear, Industrial Radiology, and Biological Technologies
Psychology
Educational Psychology
Clinical Psychology
Counseling Psychology
Industrial and Organizational Psychology
Social Psychology
Miscellaneous Psychology
Criminal Justice and Fire Protection
Public Affairs, Policy, and Social Work
Public Administration
Public Policy
Human Services and Community Organization
Social Work
General Social Sciences
Economics
Anthropology and Archeology
Criminology
Geography
International Relations
Political Science and Government
Sociology
Miscellaneous Social Sciences
Construction Services
Electrical and Mechanic Repairs and Technologies
Precision Production and Industrial Arts
Transportation Sciences and Technologies
Fine Arts
Drama and Theater Arts
Music
Visual and Performing Arts
Commercial Art and Graphic Design
Film, Video and Photographic Arts
Art History and Criticism
Studio Arts
Miscellaneous Fine Arts
General Medical and Health Services
Communication Disorders Sciences and Services
Health and Medical Administrative Services
Medical Assisting Services
Medical Technologies Technicians
Health and Medical Preparatory Programs
Nursing
Pharmacy, Pharmaceutical Sciences, and Administration
Treatment Therapy Professions
Community and Public Health
Miscellaneous Health Medical Professions
General Business
Accounting
Actuarial Science
Business Management and Administration
Operations, Logistics and E-Commerce
Business Economics
Marketing and Marketing Research
Finance
Human Resources and Personnel Management
International Business
Hospitality Management
Management Information Systems and Statistics
Miscellaneous Business and Medical Administration
History
United States History
Agriculture
Computer and Information Sciences
Education Administration and Teaching
Engineering
Biology and Life Sciences
Mathematics and Statistics
Social Sciences
Medical and Health Sciences and Services
Business
N/A or no schooling
No schooling completed
Nursery school to grade 4
Nursery school, preschool
Kindergarten
Grade 1, 2, 3, or 4
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5, 6, 7, or 8
Grade 5 or 6
Grade 5
Grade 6
Grade 7 or 8
Grade 7
Grade 8
Grade 9
Grade 10
Grade 11
Grade 12
12th grade, no diploma
High school graduate or GED
Regular high school diploma
GED or alternative credential
Some college, but less than 1 year
1 year of college
1 or more years of college credit, no degree
2 years of college
Associate's degree, type not specified
Associate's degree, occupational program
Associate's degree, academic program
3 years of college
4 years of college
Bachelor's degree
5+ years of college
6 years of college (6+ in 1960-1970)
7 years of college
8+ years of college
Master's degree
Professional degree beyond a bachelor's degree
Doctoral degree
Missing
Less than 1 year old
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90 (90+ in 1980 and 1990)
91
92
93
94
95
96
97
98
99
100 (100+ in 1960-1970)
101
102
103
104
105
106
107
108
109
110
111
112 (112+ in the 1980 internal data)
113
114
115 (115+ in the 1990 internal data)
116
117
118
119
120
121
122
123
124
125
126
129
130
135
1850
1860
1870
1880
1900
1910
1920
1930
1940
1950
1960
1970
1980
1990
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015