| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1493 |
9.9%
|
| 2 | No-old, ill | 1641 |
10.9%
|
| 3 | No, student | 3436 |
22.8%
|
| 4 | No-home duties | 7723 |
51.2%
|
| 5 | No-others | 790 |
5.2%
|
| Sysmiss | 8487 |