| Value | Category | Cases | |
|---|---|---|---|
| 0 | 976 |
64.3%
|
|
| 1 | 55 |
3.6%
|
|
| 2 | 74 |
4.9%
|
|
| 3 | 62 |
4.1%
|
|
| 4 | 76 |
5%
|
|
| 5 | 37 |
2.4%
|
|
| 6 | 123 |
8.1%
|
|
| 7 | 22 |
1.5%
|
|
| 8 | 35 |
2.3%
|
|
| 9 | 18 |
1.2%
|
|
| 10 | 28 |
1.8%
|
|
| 11 | 11 |
0.7%
|
|
| Sysmiss | 7 |