| Value | Category | Cases | |
|---|---|---|---|
| 0 | 432 |
13%
|
|
| 1 | 861 |
25.9%
|
|
| 2 | 674 |
20.3%
|
|
| 3 | 512 |
15.4%
|
|
| 4 | 381 |
11.5%
|
|
| 5 | 285 |
8.6%
|
|
| 6 | 116 |
3.5%
|
|
| 7 | 32 |
1%
|
|
| 8 | 23 |
0.7%
|
|
| 9 | 5 |
0.2%
|
|
| Sysmiss | 1217 |