| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.4%
|
|
| 2 | 4 |
0.7%
|
|
| 3 | 80 |
14.8%
|
|
| 4 | 149 |
27.6%
|
|
| 5 | 132 |
24.5%
|
|
| 6 | 63 |
11.7%
|
|
| 7 | 54 |
10%
|
|
| 8 | 20 |
3.7%
|
|
| 9 | 17 |
3.2%
|
|
| 10 | 9 |
1.7%
|
|
| 11 | 7 |
1.3%
|
|
| 12 | 2 |
0.4%
|
|
| Sysmiss | 1 |