| Value | Category | Cases | |
|---|---|---|---|
| 1 | 183 |
52.1%
|
|
| 2 | 109 |
31.1%
|
|
| 3 | 23 |
6.6%
|
|
| 4 | 16 |
4.6%
|
|
| 5 | 11 |
3.1%
|
|
| 6 | 6 |
1.7%
|
|
| 7 | 2 |
0.6%
|
|
| 8 | 1 |
0.3%
|
|
| Sysmiss | 10 |