| Value | Category | Cases | |
|---|---|---|---|
| 1 | 181 |
3.7%
|
|
| 2 | 74 |
1.5%
|
|
| 3 | 205 |
4.2%
|
|
| 4 | 45 |
0.9%
|
|
| 5 | 85 |
1.7%
|
|
| 6 | 4306 |
87.9%
|
|
| Sysmiss | 229 |