| Value | Category | Cases | |
|---|---|---|---|
| 0 | 66 |
3.7%
|
|
| 1 | 235 |
13.3%
|
|
| 2 | 325 |
18.3%
|
|
| 3 | 434 |
24.5%
|
|
| 4 | 467 |
26.4%
|
|
| 5 | 141 |
8%
|
|
| 6 | 75 |
4.2%
|
|
| 7 | 12 |
0.7%
|
|
| 8 | 11 |
0.6%
|
|
| 9 | 3 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| 12 | 2 |
0.1%
|
|
| Sysmiss | 9 |