| Value | Category | Cases | |
|---|---|---|---|
| 1 | 181 |
15.3%
|
|
| 2 | 398 |
33.7%
|
|
| 3 | 439 |
37.2%
|
|
| 4 | 138 |
11.7%
|
|
| 5 | 13 |
1.1%
|
|
| 6 | 7 |
0.6%
|
|
| 7 | 1 |
0.1%
|
|
| 8 | 2 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 815 |