| Value | Category | Cases | |
|---|---|---|---|
| 0 | Attached | 680 |
50.9%
|
| 1 | Attachable | 558 |
41.8%
|
| 2 | 30 |
2.2%
|
|
| 3 | Not Attachable | 68 |
5.1%
|
| 9 | Other | 0 |
0%
|
| Sysmiss | 316 |