| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 1 |
0.7%
|
| 1 | 8 |
5.8%
|
|
| 2 | 13 |
9.5%
|
|
| 3 | 11 |
8%
|
|
| 4 | 17 |
12.4%
|
|
| 5 | 12 |
8.8%
|
|
| 6 | 16 |
11.7%
|
|
| 7 | 12 |
8.8%
|
|
| 8 | 5 |
3.6%
|
|
| 9 | 3 |
2.2%
|
|
| 10 | 7 |
5.1%
|
|
| 11 | 1 |
0.7%
|
|
| 13 | 3 |
2.2%
|
|
| 96 | Other | 28 |
20.4%
|
| Sysmiss | 63 |