| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 2244 | 10 |
|
|
Open | 2223 | 46 |
|
|
Open | 2198 | 19 |
|
|
Open | 2195 | 18 |
|
|
Open | 2185 | 9 |
|
|
Open | 2157 | 13 |
|
|
Open | 2133 | 9 |