| Value | Category | Cases | |
|---|---|---|---|
| 0 | 434 |
38.1%
|
|
| 1 | 240 |
21.1%
|
|
| 2 | 75 |
6.6%
|
|
| 3 | 66 |
5.8%
|
|
| 4 | 60 |
5.3%
|
|
| 5 | 75 |
6.6%
|
|
| 6 | 64 |
5.6%
|
|
| 7 | 63 |
5.5%
|
|
| 8 | 48 |
4.2%
|
|
| 9 | 7 |
0.6%
|
|
| 10 | 8 |
0.7%
|
|
| Sysmiss | 1 |