| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3012 |
84.3%
|
|
| 2 | 133 |
3.7%
|
|
| 3 | 120 |
3.4%
|
|
| 4 | 41 |
1.1%
|
|
| 5 | 21 |
0.6%
|
|
| 7 | 245 |
6.9%
|
|
| Sysmiss | 889 |