| Value | Category | Cases | |
|---|---|---|---|
| 0 | 897 |
29.5%
|
|
| 1 | 1405 |
46.2%
|
|
| 2 | 519 |
17.1%
|
|
| 3 | 166 |
5.5%
|
|
| 4 | 42 |
1.4%
|
|
| 5 | 9 |
0.3%
|
|
| 6 | 2 |
0.1%
|
|
| Sysmiss | 7330 |