| Value | Category | Cases | |
|---|---|---|---|
| 1 | 77 |
71.3%
|
|
| 2 | 21 |
19.4%
|
|
| 3 | 6 |
5.6%
|
|
| 4 | 2 |
1.9%
|
|
| 5 | 1 |
0.9%
|
|
| 9 | 1 |
0.9%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 325 |