| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.6%
|
|
| 2 | 1 |
0.3%
|
|
| 4 | 202 |
63.1%
|
|
| 5 | 50 |
15.6%
|
|
| 6 | 24 |
7.5%
|
|
| 7 | 6 |
1.9%
|
|
| 8 | 11 |
3.4%
|
|
| 9 | 12 |
3.8%
|
|
| 11 | 12 |
3.8%
|
|
| Sysmiss | 1406 |