| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
0.3%
|
|
| 2 | 8 |
0.1%
|
|
| 3 | 2 |
0%
|
|
| 4 | 2 |
0%
|
|
| 97 | refusal | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 99 | not applicable | 5199 |
95.8%
|
| 9999995 | missing:impute | 201 |
3.7%
|
| Sysmiss | 60 |