| Value | Category | Cases | |
|---|---|---|---|
| -2 | 128 |
1%
|
|
| 1 | 8346 |
64.2%
|
|
| 2 | 226 |
1.7%
|
|
| 3 | 4280 |
32.9%
|
|
| 4 | 13 |
0.1%
|
|
| 9 | 10 |
0.1%
|
|
| Sysmiss | 42969 |