| Value | Category | Cases | |
|---|---|---|---|
| 1 | 185 |
45.2%
|
|
| 2 | 112 |
27.4%
|
|
| 3 | 56 |
13.7%
|
|
| 4 | 2 |
0.5%
|
|
| 5 | 5 |
1.2%
|
|
| 6 | 26 |
6.4%
|
|
| 7 | 23 |
5.6%
|
|
| Sysmiss | 1489 |