| Rank | Number of members | (non-rogue) |
|---|---|---|
| I: Matriculant | 409 (34.8%) | 16 (6.4%) |
| II: Student | 187 (15.9%) | 12 (4.8%) |
| III: Student | 133 (11.3%) | 18 (7.2%) |
| IV: Student | 143 (12.2%) | 28 (11.2%) |
| V: Graduate | 97 (8.3%) | 27 (10.8%) |
| VI: Researcher | 26 (2.2%) | 12 (4.8%) |
| VII: Researcher | 52 (4.4%) | 23 (9.2%) |
| VIII: Scientist | 38 (3.2%) | 18 (7.2%) |
| IX: Scientist | 28 (2.4%) | 15 (6.0%) |
| X: Specialist | 23 (2.0%) | 15 (6.0%) |
| XI: Specialist | 8 (0.7%) | 4 (1.6%) |
| XII: Research Director | 83 (7.1%) | 61 (24.5%) |