| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1614 |
72.7%
|
|
| 1 | 75 |
3.4%
|
|
| 2 | 39 |
1.8%
|
|
| 3 | 29 |
1.3%
|
|
| 4 | 43 |
1.9%
|
|
| 5 | 25 |
1.1%
|
|
| 6 | 25 |
1.1%
|
|
| 7 | 26 |
1.2%
|
|
| 8 | 23 |
1%
|
|
| 9 | 322 |
14.5%
|
|
| Sysmiss | 7 |