| Value | Category | Cases | |
|---|---|---|---|
| 1 | 191 |
47.6%
|
|
| 2 | 124 |
30.9%
|
|
| 3 | 63 |
15.7%
|
|
| 4 | 19 |
4.7%
|
|
| 5 | 3 |
0.7%
|
|
| 6 | 1 |
0.2%
|
|
| Sysmiss | 117 |