| Value | Category | Cases | |
|---|---|---|---|
| 1 | 136 |
11.7%
|
|
| 2 | 981 |
84.2%
|
|
| 3 | 5 |
0.4%
|
|
| 4 | 6 |
0.5%
|
|
| 6 | 29 |
2.5%
|
|
| 10 | 8 |
0.7%
|
|
| Sysmiss | 7 |