| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 9094 |
38.8%
|
| 2 | 2 | 7435 |
31.7%
|
| 3 | 3 | 4856 |
20.7%
|
| 4 | 4 | 1382 |
5.9%
|
| 5 | 5 | 481 |
2.1%
|
| 6 | 6 | 201 |
0.9%
|
| Sysmiss | 1495 |