| Value | Category | Cases | |
|---|---|---|---|
| 0 | 21 |
1.2%
|
|
| 1 | 549 |
32.5%
|
|
| 2 | 247 |
14.6%
|
|
| 3 | 236 |
14%
|
|
| 4 | 353 |
20.9%
|
|
| 5 | 104 |
6.2%
|
|
| 6 | 124 |
7.3%
|
|
| 7 | 22 |
1.3%
|
|
| 8 | 27 |
1.6%
|
|
| 9 | 4 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| Sysmiss | 4801 |