| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not a member | 1987 |
99.9%
|
| 1 | Inactive member | 1 |
0.1%
|
| 2 | Active member | 1 |
0.1%
|
| -5 | Missing; Not asked by the interviewer | 0 | |
| -4 | Not asked | 0 | |
| -3 | Not applicable | 0 | |
| -2 | No answer | 0 | |
| -1 | Don´t know | 2 |