| Value | Category | Cases | |
|---|---|---|---|
| 1 | 433 |
83.1%
|
|
| 2 | 63 |
12.1%
|
|
| 3 | 14 |
2.7%
|
|
| 4 | 6 |
1.2%
|
|
| 5 | 1 |
0.2%
|
|
| 6 | 2 |
0.4%
|
|
| 8 | 2 |
0.4%
|
|
| Sysmiss | 10794 |