| Group | Membership | Members | Topics |
|---|---|---|---|
|
|
Open | 2185 | 10 |
|
|
Open | 2174 | 45 |
|
|
Open | 2138 | 18 |
|
|
Open | 2132 | 19 |
|
|
Open | 2116 | 9 |
|
|
Open | 2098 | 13 |
|
|
Open | 2075 | 9 |