| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
2.7%
|
|
| 3 | 672 |
95.3%
|
|
| 5 | 9 |
1.3%
|
|
| 9 | 5 |
0.7%
|
|
| Sysmiss | 217 |