| Rank | Number of members | (non-rogue) |
|---|---|---|
| I: Matriculant | 413 (34.9%) | 18 (7.1%) |
| II: Student | 186 (15.7%) | 12 (4.7%) |
| III: Student | 133 (11.3%) | 20 (7.9%) |
| IV: Student | 143 (12.1%) | 28 (11.0%) |
| V: Graduate | 96 (8.1%) | 24 (9.4%) |
| VI: Researcher | 25 (2.1%) | 10 (3.9%) |
| VII: Researcher | 56 (4.7%) | 24 (9.4%) |
| VIII: Scientist | 41 (3.5%) | 19 (7.5%) |
| IX: Scientist | 26 (2.2%) | 14 (5.5%) |
| X: Specialist | 21 (1.8%) | 13 (5.1%) |
| XI: Specialist | 8 (0.7%) | 4 (1.6%) |
| XII: Research Director | 89 (7.5%) | 68 (26.8%) |