| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.6%
|
|
| 3 | 8 |
1.1%
|
|
| 4 | 503 |
72.1%
|
|
| 5 | 99 |
14.2%
|
|
| 6 | 27 |
3.9%
|
|
| 7 | 23 |
3.3%
|
|
| 8 | 17 |
2.4%
|
|
| 9 | 9 |
1.3%
|
|
| 10 | 7 |
1%
|
|
| 14 | 1 |
0.1%
|
|
| Sysmiss | 4815 |