RC - Internal Medicine 226,025
RA - Public Medicine 140,800
R - General Medicine 100,949
RD - Surgery 42,924
RM - Therapeutics and Pharmacology 35,136
RJ - Pediatrics 32,177
RG - Gynecology and Obstetrics 25,770
RS - Pharmacy 18,400
RB - Pathology 16,379
RT - Nursing 15,924
RK - Dentistry 12,265
RE - Ophthalmology 10,776
RL - Dermatology 6,111
RF - Otorhinolarynhology 5,432
RZ - Other Systems of Medicine 2,203
RX - Homeopathy 1,742
RV - Botanic, Thomsonia, Eclectic Medicine 415
E - United States History 1
Q - General Science 1