| Value | Category | Cases | |
|---|---|---|---|
| -9 | 5 |
0.3%
|
|
| -8 | 1 |
0.1%
|
|
| -7 | 1 |
0.1%
|
|
| 1 | 983 |
63%
|
|
| 2 | 461 |
29.6%
|
|
| 3 | 100 |
6.4%
|
|
| 4 | 5 |
0.3%
|
|
| 5 | 4 |
0.3%
|
|
| Sysmiss | 466 |