| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
12.6%
|
|
| 2 | 82 |
20.7%
|
|
| 3 | 161 |
40.7%
|
|
| 4 | 92 |
23.2%
|
|
| 5 | 5 |
1.3%
|
|
| 6 | 5 |
1.3%
|
|
| 7 | 1 |
0.3%
|
|
| Sysmiss | 18493 |