| Value | Category | Cases | |
|---|---|---|---|
| 1 | 423 |
43.3%
|
|
| 2 | 466 |
47.7%
|
|
| 3 | 32 |
3.3%
|
|
| 4 | 51 |
5.2%
|
|
| 6 | 3 |
0.3%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 11431 |