| Value | Category | Cases | |
|---|---|---|---|
| 0 | 795 |
32%
|
|
| 1 | 1158 |
46.6%
|
|
| 2 | 365 |
14.7%
|
|
| 3 | 111 |
4.5%
|
|
| 4 | 36 |
1.4%
|
|
| 5 | 15 |
0.6%
|
|
| 6 | 2 |
0.1%
|
|
| 7 | 1 |
0%
|
|
| Sysmiss | 11896 |