| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 2762 | 96 |
|
|
Open | 2670 | 20 |
|
|
Open | 2626 | 12 |
|
|
Open | 2359 | 13 |
|
|
Open | 2346 | 24 |
|
|
Open | 2333 | 6 |
|
|
Open | 2196 | 6 |