| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.6%
|
|
| 2 | 28 |
8.9%
|
|
| 3 | 78 |
24.7%
|
|
| 4 | 103 |
32.6%
|
|
| 5 | 51 |
16.1%
|
|
| 6 | 28 |
8.9%
|
|
| 7 | 10 |
3.2%
|
|
| 8 | 4 |
1.3%
|
|
| 9 | 10 |
3.2%
|
|
| 12 | 2 |
0.6%
|
|
| Sysmiss | 5508 |