| Value | Category | Cases | |
|---|---|---|---|
| 1 | 358 |
58.4%
|
|
| 2 | 230 |
37.5%
|
|
| 3 | 15 |
2.4%
|
|
| 4 | 2 |
0.3%
|
|
| 5 | 4 |
0.7%
|
|
| 6 | 2 |
0.3%
|
|
| 8 | 1 |
0.2%
|
|
| 9 | 1 |
0.2%
|
|
| Sysmiss | 1377 |