| Value | Category | Cases | |
|---|---|---|---|
| 0 | 458 |
23.3%
|
|
| 1 | 413 |
21%
|
|
| 2 | 465 |
23.7%
|
|
| 3 | 308 |
15.7%
|
|
| 4 | 173 |
8.8%
|
|
| 5 | 83 |
4.2%
|
|
| 6 | 32 |
1.6%
|
|
| 7 | 19 |
1%
|
|
| 8 | 9 |
0.5%
|
|
| 9 | 3 |
0.2%
|
|
| 11 | 1 |
0.1%
|
|
| Sysmiss | 1003 |