| Value | Category | Cases | |
|---|---|---|---|
| 1 | 357 |
27.4%
|
|
| 2 | 319 |
24.5%
|
|
| 3 | 481 |
36.9%
|
|
| 4 | 1 |
0.1%
|
|
| 5 | 6 |
0.5%
|
|
| 6 | 5 |
0.4%
|
|
| 7 | 4 |
0.3%
|
|
| 8 | 55 |
4.2%
|
|
| 9 | 75 |
5.8%
|
|
| Sysmiss | 22 |