| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 2318 | 10 |
|
|
Open | 2300 | 46 |
|
|
Open | 2289 | 19 |
|
|
Open | 2269 | 19 |
|
|
Open | 2269 | 9 |
|
|
Open | 2230 | 14 |
|
|
Open | 2205 | 9 |