| Value | Category | Cases | |
|---|---|---|---|
| 1 | 57 |
12.4%
|
|
| 2 | 7 |
1.5%
|
|
| 3 | 370 |
80.3%
|
|
| 4 | 12 |
2.6%
|
|
| 5 | 6 |
1.3%
|
|
| 6 | 7 |
1.5%
|
|
| 8 | 1 |
0.2%
|
|
| 9 | 1 |
0.2%
|
|
| Sysmiss | 11946 |