| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 1388 | 5 |
|
|
Open | 1386 | 11 |
|
|
Open | 1347 | 6 |
|
|
Open | 755 | 4 |
|
|
Open | 665 | 20 |
|
|
Open | 590 | 53 |
|
|
Closed | 371 | 65 |