| Value | Category | Cases | |
|---|---|---|---|
| 0 | 364 |
3.1%
|
|
| 1 | 3106 |
26.6%
|
|
| 2 | 4524 |
38.7%
|
|
| 3 | 2174 |
18.6%
|
|
| 4 | 990 |
8.5%
|
|
| 5 | 350 |
3%
|
|
| 6 | 123 |
1.1%
|
|
| 7 | 49 |
0.4%
|
|
| 8 | 7 |
0.1%
|
|
| Sysmiss | 21 |