| Value | Category | Cases | |
|---|---|---|---|
| 1 | 38 |
5.8%
|
|
| 2 | 143 |
21.8%
|
|
| 3 | 157 |
23.9%
|
|
| 4 | 141 |
21.5%
|
|
| 5 | 87 |
13.2%
|
|
| 6 | 71 |
10.8%
|
|
| 7 | 12 |
1.8%
|
|
| 8 | 4 |
0.6%
|
|
| 10 | 4 |
0.6%
|
|
| Sysmiss | 2521 |