| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 3316 | 45 |
|
|
Open | 3209 | 8 |
|
|
Open | 3201 | 4 |
|
|
Open | 3124 | 15 |
|
|
Open | 3095 | 15 |
|
|
Open | 3063 | 5 |
|
|
Open | 2934 | 7 |