Based on the table at Bachelor's degrees conferred by postsecondary institutions, by field of study: Selected academic years, 1970-71 through 2021-22 , for 2021-2022, the total number of bachelor’s graduates was 2,015,035, of which 1,193,909 (59.3%) were in more overtly pre-professional majors. (Of course, graduating with pre-professional major does not necessarily mean that the job market for the associated profession is favorable for the job seeker.)
The following were the majors that I counted as pre-professional majors for the above:
Agriculture and natural resources
Architecture and related services
Business
Communication, journalism, and related programs
Communications technologies
Education
Engineering
Engineering technologies
Family and consumer sciences/human sciences
Health professions and related programs
Homeland security, law enforcement, and firefighting
Legal professions and studies
Library science
Military technologies and applied sciences
Parks, recreation, leisure, fitness, and kinesiology
Precision production
Public administration and social services
Theology and religious vocations
Transportation and materials moving
The ones that I counted as liberal arts are the following:
Area, ethnic, cultural, gender, and group studies
Biological and biomedical sciences
Computer and information sciences and support services*
English language and literature/letters
Foreign languages, literatures, and linguistics
Liberal arts and sciences, general studies, and humanities
Mathematics and statistics
Multi/interdisciplinary studies
Philosophy and religious studies
Physical sciences and science technologies
Psychology
Social sciences and history
Visual and performing arts
*If we move “Computer and information sciences and support services” to pre-professional majors, the percentage in pre-professional majors increases to 64.6%.
Note that the mix of majors overall among bachelor’s graduates of all colleges appears different from the mix of majors among bachelor’s graduates of the colleges commonly talked about on these forums.