| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
1.1%
|
|
| 1 | 289 |
29.9%
|
|
| 2 | 147 |
15.2%
|
|
| 3 | 151 |
15.6%
|
|
| 4 | 72 |
7.4%
|
|
| 5 | 29 |
3%
|
|
| 6 | 268 |
27.7%
|
|
| Sysmiss | 24203 |