| Value | Category | Cases | |
|---|---|---|---|
| 0 | 24 |
1.7%
|
|
| 1 | 5 |
0.3%
|
|
| 2 | 10 |
0.7%
|
|
| 3 | 18 |
1.3%
|
|
| 4 | 67 |
4.7%
|
|
| 5 | 214 |
15%
|
|
| 6 | 402 |
28.1%
|
|
| 7 | 358 |
25%
|
|
| 8 | 257 |
18%
|
|
| 9 | 49 |
3.4%
|
|
| 10 | 23 |
1.6%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| Sysmiss | 8 |