| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 250 |
58.1%
|
| 2 | No | 134 |
31.2%
|
| 3 | 43 |
10%
|
|
| 4 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| 8 | 1 |
0.2%
|
|
| Sysmiss | 2462 |