| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 |
1.5%
|
|
| 2 | 41 |
2.1%
|
|
| 3 | 165 |
8.3%
|
|
| 4 | 208 |
10.5%
|
|
| 5 | 1211 |
61%
|
|
| 6 | 332 |
16.7%
|
|
| Sysmiss | 13 |