| Value | Category | Cases | |
|---|---|---|---|
| 1 | 42 |
16.4%
|
|
| 2 | 46 |
18%
|
|
| 3 | 138 |
53.9%
|
|
| 4 | 18 |
7%
|
|
| 5 | 10 |
3.9%
|
|
| 6 | 1 |
0.4%
|
|
| 9 | Missing | 1 |
0.4%
|
| Sysmiss | 372 |