| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
1.1%
|
|
| 2 | 1 |
0.6%
|
|
| 3 | 5 |
2.9%
|
|
| 4 | 6 |
3.4%
|
|
| 5 | 8 |
4.6%
|
|
| 6 | 69 |
39.4%
|
|
| 7 | 60 |
34.3%
|
|
| 8 | 14 |
8%
|
|
| 9 | 6 |
3.4%
|
|
| 10 | 3 |
1.7%
|
|
| 12 | 1 |
0.6%
|
|
| Sysmiss | 462 |