| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 149 |
14%
|
| 2 | 2 | 106 |
10%
|
| 3 | 3 | 141 |
13.3%
|
| 4 | 4 | 185 |
17.4%
|
| 5 | 5 | 194 |
18.2%
|
| 6 | 6 | 130 |
12.2%
|
| 7 | 7 | 92 |
8.6%
|
| 8 | 8 | 36 |
3.4%
|
| 9 | >=9 | 31 |
2.9%
|
| Sysmiss | 340 |