| Value | Category | Cases | |
|---|---|---|---|
| 1 | 276 |
90.5%
|
|
| 2 | 22 |
7.2%
|
|
| 3 | 4 |
1.3%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 1 |
0.3%
|
|
| 11 | 1 |
0.3%
|
|
| Sysmiss | 8124 |