| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 862 |
33.3%
|
| 2 | No | 1718 |
66.3%
|
| 3 | 1 |
0%
|
|
| 5 | 1 |
0%
|
|
| 6 | 1 |
0%
|
|
| 7 | 2 |
0.1%
|
|
| 9 | 5 |
0.2%
|
|
| Sysmiss | 2707 |