| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
0.7%
|
|
| 2 | 17 |
2.1%
|
|
| 3 | 11 |
1.3%
|
|
| 4 | 16 |
1.9%
|
|
| 5 | 149 |
18%
|
|
| 6 | 264 |
31.9%
|
|
| 7 | 213 |
25.7%
|
|
| 8 | 50 |
6%
|
|
| 9 | 76 |
9.2%
|
|
| 10 | 23 |
2.8%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 2 |
0.2%
|
|
| Sysmiss | 20607 |