| Value | Category | Cases | |
|---|---|---|---|
| 0 | 27 |
1.3%
|
|
| 1 | 520 |
25.1%
|
|
| 2 | 785 |
37.8%
|
|
| 3 | 378 |
18.2%
|
|
| 4 | 168 |
8.1%
|
|
| 5 | 91 |
4.4%
|
|
| 6 | 47 |
2.3%
|
|
| 7 | 26 |
1.3%
|
|
| 8 | 10 |
0.5%
|
|
| 9 | 11 |
0.5%
|
|
| 10 | 7 |
0.3%
|
|
| 11 | 4 |
0.2%
|
|
| Sysmiss | 1106 |