| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3279 |
20.3%
|
|
| 1 | 1089 |
6.7%
|
|
| 2 | 1689 |
10.4%
|
|
| 3 | 1500 |
9.3%
|
|
| 4 | 1094 |
6.8%
|
|
| 5 | 704 |
4.3%
|
|
| 6 | 492 |
3%
|
|
| 7 | 6338 |
39.2%
|
|
| 8 | 3 |
0%
|
|
| Sysmiss | 2 |