| Value | Category | Cases | |
|---|---|---|---|
| 1 | 233 |
39.4%
|
|
| 2 | 225 |
38%
|
|
| 3 | 91 |
15.4%
|
|
| 4 | 34 |
5.7%
|
|
| 5 | 7 |
1.2%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 1 |
0.2%
|
|
| Sysmiss | 1 |