| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3303 |
11.8%
|
|
| 1 | 5976 |
21.4%
|
|
| 2 | 6578 |
23.6%
|
|
| 3 | 5813 |
20.8%
|
|
| 4 | 3577 |
12.8%
|
|
| 5 | 2647 |
9.5%
|
|
| 6 | 21 |
0.1%
|
|
| 7 | 3 |
0%
|
|
| 8 | 4 |
0%
|
|
| 9 | 6 |
0%
|
|
| Sysmiss | 175116 |