| Value | Category | Cases | |
|---|---|---|---|
| 0 | 889 |
6.9%
|
|
| 1 | 2108 |
16.5%
|
|
| 2 | 2802 |
21.9%
|
|
| 3 | 2618 |
20.5%
|
|
| 4 | 2053 |
16%
|
|
| 5 | 1279 |
10%
|
|
| 6 | 645 |
5%
|
|
| 7 | 304 |
2.4%
|
|
| 8 | 94 |
0.7%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 12 |