| Rank | Number of members | (non-rogue) |
|---|---|---|
| I: Matriculant | 419 (35.1%) | 19 (7.9%) |
| II: Student | 189 (15.8%) | 11 (4.6%) |
| III: Student | 132 (11.0%) | 18 (7.5%) |
| IV: Student | 145 (12.1%) | 27 (11.2%) |
| V: Graduate | 96 (8.0%) | 23 (9.5%) |
| VI: Researcher | 25 (2.1%) | 8 (3.3%) |
| VII: Researcher | 58 (4.9%) | 25 (10.4%) |
| VIII: Scientist | 41 (3.4%) | 17 (7.1%) |
| IX: Scientist | 26 (2.2%) | 12 (5.0%) |
| X: Specialist | 21 (1.8%) | 12 (5.0%) |
| XI: Specialist | 8 (0.7%) | 3 (1.2%) |
| XII: Research Director | 91 (7.6%) | 66 (27.4%) |