| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.5%
|
| -1 | Don't know | 22 |
0.9%
|
| 0 | Don't belong | 2194 |
90.8%
|
| 1 | Inactive member | 135 |
5.6%
|
| 2 | Active member | 53 |
2.2%
|