| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.4%
|
|
| 2 | 49 |
4.8%
|
|
| 3 | 134 |
13.2%
|
|
| 4 | 149 |
14.7%
|
|
| 5 | 151 |
14.9%
|
|
| 6 | 137 |
13.5%
|
|
| 7 | 133 |
13.1%
|
|
| 8 | 105 |
10.4%
|
|
| 9 | 67 |
6.6%
|
|
| 10 | 44 |
4.3%
|
|
| 11 | 26 |
2.6%
|
|
| 12 | 15 |
1.5%
|
|
| Sysmiss | 4 |