| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown | 1 |
0.1%
|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 9 |
0.7%
|
| 0 | Not a member | 905 |
74.5%
|
| 1 | Inactive member | 154 |
12.7%
|
| 2 | Active member | 145 |
11.9%
|