| Value | Category | Cases | |
|---|---|---|---|
| 1 | 278 |
8%
|
|
| 2 | 1873 |
54.1%
|
|
| 3 | 1097 |
31.7%
|
|
| 4 | 155 |
4.5%
|
|
| 5 | 50 |
1.4%
|
|
| 8 | 12 |
0.3%
|
|
| Sysmiss | 69 |