| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1730 |
56.5%
|
|
| 2 | 785 |
25.6%
|
|
| 3 | 263 |
8.6%
|
|
| 4 | 62 |
2%
|
|
| 5 | 145 |
4.7%
|
|
| 6 | 76 |
2.5%
|
|
| Sysmiss | 364 |