| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 1 | 171 |
51%
|
|
| 2 | 95 |
28.4%
|
|
| 3 | 36 |
10.7%
|
|
| 4 | 12 |
3.6%
|
|
| 5 | 12 |
3.6%
|
|
| 6 | 3 |
0.9%
|
|
| 10 | 2 |
0.6%
|
|
| 12 | 1 |
0.3%
|
|
| 20 | 2 |
0.6%
|
|
| 25 | 1 |
0.3%
|
|
| Sysmiss | 1272 |