| Value | Category | Cases | |
|---|---|---|---|
| 1 | Self | 1 |
1.2%
|
| 2 | 25 |
29.8%
|
|
| 3 | 3 |
3.6%
|
|
| 4 | 1 |
1.2%
|
|
| 5 | 1 |
1.2%
|
|
| 8 | 1 |
1.2%
|
|
| 98 | Not applicable | 52 |
61.9%
|
| Sysmiss | 1416 |