| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1413 |
60.8%
|
|
| 1 | 305 |
13.1%
|
|
| 2 | 331 |
14.2%
|
|
| 3 | 173 |
7.4%
|
|
| 4 | 57 |
2.5%
|
|
| 5 | 27 |
1.2%
|
|
| 6 | 8 |
0.3%
|
|
| 7 | 4 |
0.2%
|
|
| 8 | 3 |
0.1%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 816 |