| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 1774 | 15 |
|
|
Open | 1753 | 23 |
|
|
Open | 1673 | 23 |
|
|
Open | 1671 | 18 |
|
|
Open | 1627 | 4 |
|
|
Open | 1612 | 0 |
|
|
Open | 1568 | 29 |