| Value | Category | Cases | |
|---|---|---|---|
| 2 | 78 |
29.4%
|
|
| 3 | 4 |
1.5%
|
|
| 4 | 9 |
3.4%
|
|
| 5 | 6 |
2.3%
|
|
| 9 | 13 |
4.9%
|
|
| 97 | 3 |
1.1%
|
|
| 99 | Not applicable | 152 |
57.4%
|
| Sysmiss | 33185 |