| Value | Category | Cases | |
|---|---|---|---|
| 0 | 482 |
4.1%
|
|
| 1 | 3483 |
29.8%
|
|
| 2 | 2901 |
24.8%
|
|
| 3 | 2045 |
17.5%
|
|
| 4 | 1327 |
11.3%
|
|
| 5 | 779 |
6.7%
|
|
| 6 | 420 |
3.6%
|
|
| 7 | 199 |
1.7%
|
|
| 8 | 51 |
0.4%
|
|
| 9 | 11 |
0.1%
|
|
| Sysmiss | 20327 |