| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1086 |
50%
|
|
| 1 | 650 |
29.9%
|
|
| 2 | 299 |
13.8%
|
|
| 3 | 102 |
4.7%
|
|
| 4 | 27 |
1.2%
|
|
| 5 | 6 |
0.3%
|
|
| 6 | 4 |
0.2%
|
|
| Sysmiss | 4596 |