Grade | Total (April 2018) | Total (June 2019) | Total (April 2020) |
Associate Member | 9 | 12 | 9 |
Fellow | 3 | 2 | 2 |
Graduate Student Member | 33 | 49 | 35 |
Life Fellow | 2 | 2 | 2 |
Life Member | 10 | 12 | 13 |
Life Senior | 1 | 1 | 1 |
Member | 357 | 347 | 335 |
Senior Member | 24 | 26 | 26 |
Student Member | 10 | 18 | 8 |
Affilitate | 27 | 27 | 27 |