| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 1888 | 15 |
|
|
Open | 1875 | 23 |
|
|
Open | 1791 | 19 |
|
|
Open | 1791 | 25 |
|
|
Open | 1731 | 0 |
|
|
Open | 1728 | 5 |
|
|
Open | 1697 | 0 |