| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown | 20 |
1.7%
|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 6 |
0.5%
|
| 0 | Not a member | 1068 |
88.4%
|
| 1 | Inactive member | 73 |
6%
|
| 2 | Active member | 40 |
3.3%
|