| Value | Category | Cases | |
|---|---|---|---|
| 1 | 303 |
33.5%
|
|
| 2 | 28 |
3.1%
|
|
| 3 | 12 |
1.3%
|
|
| 4 | 558 |
61.7%
|
|
| 5 | 3 |
0.3%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 14623 |