| Rank | Number of members | (non-rogue) |
|---|---|---|
| I: Matriculant | 389 (34.6%) | 17 (7.2%) |
| II: Student | 176 (15.6%) | 13 (5.5%) |
| III: Student | 135 (12.0%) | 27 (11.4%) |
| IV: Student | 147 (13.1%) | 35 (14.8%) |
| V: Graduate | 94 (8.4%) | 28 (11.9%) |
| VI: Researcher | 24 (2.1%) | 8 (3.4%) |
| VII: Researcher | 47 (4.2%) | 19 (8.1%) |
| VIII: Scientist | 36 (3.2%) | 14 (5.9%) |
| IX: Scientist | 25 (2.2%) | 10 (4.2%) |
| X: Specialist | 19 (1.7%) | 11 (4.7%) |
| XI: Specialist | 9 (0.8%) | 4 (1.7%) |
| XII: Research Director | 69 (6.1%) | 50 (21.2%) |