| Value | Category | Cases | |
|---|---|---|---|
| 1 | 527 |
28.1%
|
|
| 2 | 688 |
36.7%
|
|
| 3 | 131 |
7%
|
|
| 4 | 105 |
5.6%
|
|
| 5 | 24 |
1.3%
|
|
| 6 | 3 |
0.2%
|
|
| 7 | 189 |
10.1%
|
|
| 8 | 208 |
11.1%
|
|
| Sysmiss | 37 |