| Value | Category | Cases | |
|---|---|---|---|
| 1 | 724 |
42.8%
|
|
| 2 | 844 |
49.9%
|
|
| 3 | 45 |
2.7%
|
|
| 4 | 6 |
0.4%
|
|
| 5 | 56 |
3.3%
|
|
| 6 | 3 |
0.2%
|
|
| 7 | 13 |
0.8%
|
|
| Sysmiss | 4 |