| Value | Category | Cases | |
|---|---|---|---|
| 1 | 211 |
57.5%
|
|
| 2 | 136 |
37.1%
|
|
| 3 | 1 |
0.3%
|
|
| 4 | 3 |
0.8%
|
|
| 6 | 1 |
0.3%
|
|
| 7 | 9 |
2.5%
|
|
| 9 | 6 |
1.6%
|
|
| Sysmiss | 19138 |