| Value | Category | Cases | |
|---|---|---|---|
| 0 | NR | 130 |
0.2%
|
| 1 | not dependent on others | 17811 |
31.2%
|
| 2 | partially dependent on others | 8720 |
15.3%
|
| 9 | Invalid | 30358 |
53.2%
|
| Sysmiss | 10 |