| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 17 |
1.8%
|
| 2 | 2 | 51 |
5.4%
|
| 3 | 3 | 92 |
9.8%
|
| 4 | 4 | 133 |
14.1%
|
| 5 | 5 | 130 |
13.8%
|
| 6 | 6 | 136 |
14.5%
|
| 7 | 7 | 116 |
12.3%
|
| 8 | 8 | 91 |
9.7%
|
| 9 | 9 | 91 |
9.7%
|
| 10 | 10 | 34 |
3.6%
|
| 11 | 11 | 27 |
2.9%
|
| 12 | 12 | 16 |
1.7%
|
| 13 | 13 | 0 |
0%
|
| 14 | 14+ | 7 |
0.7%
|
| Sysmiss | 5 |