| Value | Category | Cases | |
|---|---|---|---|
| 1 | 264 |
51.8%
|
|
| 2 | 111 |
21.8%
|
|
| 3 | 48 |
9.4%
|
|
| 4 | 17 |
3.3%
|
|
| 5 | 7 |
1.4%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 62 |
12.2%
|
|
| Sysmiss | 2524 |