From: The accuracy of initial diagnoses in coma: an observational study in 835 patients with non-traumatic disorder of consciousness
GCS
number of patients
Class I
Class II
Class III
Class IV
Total
3–5
247 (61%)
53 (13%)
74 (18%)
34 (8%)
408
6–8
131 (54%)
49 (20%)
34 (14%)
29 (12%)
243
9–12
90 (49%)
33 (18%)
28 (15%)
184