| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 2176 | 10 |
|
|
Open | 2165 | 45 |
|
|
Open | 2129 | 18 |
|
|
Open | 2122 | 19 |
|
|
Open | 2108 | 9 |
|
|
Open | 2089 | 13 |
|
|
Open | 2062 | 9 |