| Value | Category | Cases | |
|---|---|---|---|
| 1 | 450 |
58.4%
|
|
| 2 | 236 |
30.6%
|
|
| 3 | 53 |
6.9%
|
|
| 4 | 21 |
2.7%
|
|
| 5 | 6 |
0.8%
|
|
| 6 | 3 |
0.4%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 1396 |