| Value | Category | Cases | |
|---|---|---|---|
| 0 | NR | 184 |
0.3%
|
| 1 | yes | 55001 |
91.7%
|
| 2 | no | 4780 |
8%
|
| 9 | Invalid | 33 |
0.1%
|
| Sysmiss | 162531 |