| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2512 |
87.8%
|
|
| 2 | 184 |
6.4%
|
|
| 3 | 163 |
5.7%
|
|
| 8 | 2 |
0.1%
|
|
| Sysmiss | 131 |