| Value | Category | Cases | |
|---|---|---|---|
| 1 | 176 |
11.1%
|
|
| 2 | 826 |
51.9%
|
|
| 3 | 341 |
21.4%
|
|
| 4 | 137 |
8.6%
|
|
| 5 | 73 |
4.6%
|
|
| 6 | 26 |
1.6%
|
|
| 7 | 10 |
0.6%
|
|
| 8 | 3 |
0.2%
|
|
| Sysmiss | 111 |