| Value | Category | Cases | |
|---|---|---|---|
| 1 | nobody | 3 |
0.2%
|
| 2 | self | 158 |
10.2%
|
| 3 | non-adult | 103 |
6.6%
|
| 4 | adult | 1285 |
83%
|
| Sysmiss | 1 |