| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
9.2%
|
|
| 1 | 1 |
0.7%
|
|
| 2 | 4 |
2.8%
|
|
| 3 | 3 |
2.1%
|
|
| 5 | 3 |
2.1%
|
|
| 6 | 3 |
2.1%
|
|
| 7 | 36 |
25.5%
|
|
| 9 | 1 |
0.7%
|
|
| 10 | 3 |
2.1%
|
|
| 11 | 1 |
0.7%
|
|
| 12 | 9 |
6.4%
|
|
| 13 | 14 |
9.9%
|
|
| 14 | 47 |
33.3%
|
|
| 17 | 2 |
1.4%
|
|
| 168 | 1 |
0.7%
|
|
| Sysmiss | 92 |