| Rank | Number of members | (non-rogue) |
|---|---|---|
| I: Matriculant | 399 (34.6%) | 17 (6.9%) |
| II: Student | 184 (16.0%) | 15 (6.1%) |
| III: Student | 140 (12.2%) | 30 (12.2%) |
| IV: Student | 142 (12.3%) | 32 (13.0%) |
| V: Graduate | 96 (8.3%) | 27 (11.0%) |
| VI: Researcher | 24 (2.1%) | 7 (2.8%) |
| VII: Researcher | 48 (4.2%) | 22 (8.9%) |
| VIII: Scientist | 37 (3.2%) | 16 (6.5%) |
| IX: Scientist | 24 (2.1%) | 11 (4.5%) |
| X: Specialist | 20 (1.7%) | 13 (5.3%) |
| XI: Specialist | 8 (0.7%) | 3 (1.2%) |
| XII: Research Director | 77 (6.7%) | 53 (21.5%) |