| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 10 |
2.2%
|
| -1 | Don't know | 2 |
0.4%
|
| 0 | Don't belong | 368 |
82.3%
|
| 1 | Inactive member | 16 |
3.6%
|
| 2 | Active member | 51 |
11.4%
|