| Value | Category | Cases | |
|---|---|---|---|
| 0 | 312 |
18.6%
|
|
| 1 | 56 |
3.3%
|
|
| 2 | 108 |
6.4%
|
|
| 3 | 157 |
9.4%
|
|
| 4 | 207 |
12.3%
|
|
| 5 | 251 |
14.9%
|
|
| 6 | 244 |
14.5%
|
|
| 7 | 206 |
12.3%
|
|
| 8 | 85 |
5.1%
|
|
| 9 | 38 |
2.3%
|
|
| 10 | 14 |
0.8%
|
|
| 11 | 1 |
0.1%
|
|
| Sysmiss | 2746 |