| Value | Category | Cases | |
|---|---|---|---|
| 1 | Married | 63 |
27.5%
|
| 2 | Single | 161 |
70.3%
|
| 8 | 2 |
0.9%
|
|
| 9 | 3 |
1.3%
|
|
| Sysmiss | 3 |