| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1678 |
19.2%
|
|
| 1 | 2980 |
34.1%
|
|
| 2 | 2015 |
23%
|
|
| 3 | 1149 |
13.1%
|
|
| 4 | 613 |
7%
|
|
| 5 | 216 |
2.5%
|
|
| 6 | 72 |
0.8%
|
|
| 7 | 10 |
0.1%
|
|
| 8 | 11 |
0.1%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 6388 |