| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
0.6%
|
|
| 2 | 11 |
0.2%
|
|
| 97 | refusal | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 99 | not applicable | 5220 |
96.2%
|
| 9999995 | missing:impute | 164 |
3%
|
| Sysmiss | 62 |