| Value | Category | Cases | |
|---|---|---|---|
| 0 | 726 |
13.2%
|
|
| 1 | 195 |
3.5%
|
|
| 2 | 141 |
2.6%
|
|
| 3 | 179 |
3.3%
|
|
| 4 | 233 |
4.2%
|
|
| 5 | 163 |
3%
|
|
| 6 | 163 |
3%
|
|
| 7 | 3707 |
67.3%
|
|
| Sysmiss | 4642 |