| Value | Category | Cases | |
|---|---|---|---|
| 0 | 57 |
9.7%
|
|
| 1 | 34 |
5.8%
|
|
| 2 | 223 |
37.9%
|
|
| 3 | 121 |
20.6%
|
|
| 4 | 70 |
11.9%
|
|
| 5 | 39 |
6.6%
|
|
| 6 | 22 |
3.7%
|
|
| 7 | 8 |
1.4%
|
|
| 8 | 4 |
0.7%
|
|
| 9 | 5 |
0.9%
|
|
| 10 | 3 |
0.5%
|
|
| 11 | 2 |
0.3%
|
|
| Sysmiss | 1704 |