| Value | Category | Cases | |
|---|---|---|---|
| 1 | 181 |
11.7%
|
|
| 2 | 828 |
53.7%
|
|
| 3 | 319 |
20.7%
|
|
| 4 | 122 |
7.9%
|
|
| 5 | 58 |
3.8%
|
|
| 6 | 20 |
1.3%
|
|
| 7 | 10 |
0.6%
|
|
| 8 | 3 |
0.2%
|
|
| Sysmiss | 158 |