| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 1883 | 15 |
|
|
Open | 1871 | 23 |
|
|
Open | 1787 | 19 |
|
|
Open | 1785 | 25 |
|
|
Open | 1726 | 0 |
|
|
Open | 1724 | 5 |
|
|
Open | 1693 | 0 |