| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1159 |
35.5%
|
|
| 1 | 274 |
8.4%
|
|
| 2 | 188 |
5.8%
|
|
| 3 | 121 |
3.7%
|
|
| 4 | 141 |
4.3%
|
|
| 5 | 170 |
5.2%
|
|
| 6 | 203 |
6.2%
|
|
| 7 | 215 |
6.6%
|
|
| 8 | 169 |
5.2%
|
|
| 9 | 118 |
3.6%
|
|
| 10 | 134 |
4.1%
|
|
| 11 | 102 |
3.1%
|
|
| 12 | 273 |
8.4%
|
|
| Sysmiss | 6 |