| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1105 |
25.1%
|
|
| 2 | 1224 |
27.8%
|
|
| 3 | 1318 |
29.9%
|
|
| 4 | 394 |
8.9%
|
|
| 5 | 208 |
4.7%
|
|
| 6 | 106 |
2.4%
|
|
| 7 | 50 |
1.1%
|
|
| Sysmiss | 362 |