| Value | Category | Cases | |
|---|---|---|---|
| 1 | 173 |
21.5%
|
|
| 2 | 267 |
33.2%
|
|
| 3 | 158 |
19.7%
|
|
| 4 | 115 |
14.3%
|
|
| 5 | 50 |
6.2%
|
|
| 6 | 28 |
3.5%
|
|
| 7 | 5 |
0.6%
|
|
| 8 | 5 |
0.6%
|
|
| 9 | 2 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 3 |