| Value | Category | Cases | |
|---|---|---|---|
| 1 | 25 |
41.7%
|
|
| 2 | 19 |
31.7%
|
|
| 3 | 6 |
10%
|
|
| 4 | 6 |
10%
|
|
| 5 | 2 |
3.3%
|
|
| 7 | 1 |
1.7%
|
|
| 9 | 1 |
1.7%
|
|
| 99 | NS / NR | 0 |
0%
|
| Sysmiss | 4020 |