| Value | Category | Cases | |
|---|---|---|---|
| 1 | 35 |
2.3%
|
|
| 2 | 104 |
6.9%
|
|
| 3 | 178 |
11.8%
|
|
| 4 | 243 |
16.2%
|
|
| 5 | 440 |
29.3%
|
|
| 6 | 271 |
18%
|
|
| 7 | 126 |
8.4%
|
|
| 8 | 80 |
5.3%
|
|
| 9 | 26 |
1.7%
|
|
| Sysmiss | 12870 |