| Value | Category | Cases | |
|---|---|---|---|
| 1 | 958 |
75.7%
|
|
| 2 | 169 |
13.3%
|
|
| 3 | 8 |
0.6%
|
|
| 4 | 109 |
8.6%
|
|
| 5 | 4 |
0.3%
|
|
| 6 | 18 |
1.4%
|
|
| Sysmiss | 2894 |