| Value | Category | Cases | |
|---|---|---|---|
| 1 | 322 |
41.6%
|
|
| 2 | 331 |
42.8%
|
|
| 3 | 66 |
8.5%
|
|
| 4 | 23 |
3%
|
|
| 5 | 19 |
2.5%
|
|
| 6 | 10 |
1.3%
|
|
| 7 | 2 |
0.3%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 637 |