| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
0.4%
|
|
| 2 | 64 |
2.6%
|
|
| 3 | 200 |
8%
|
|
| 4 | 425 |
17.1%
|
|
| 5 | 805 |
32.4%
|
|
| 6 | 482 |
19.4%
|
|
| 7 | 447 |
18%
|
|
| 8 | 43 |
1.7%
|
|
| 9 | 8 |
0.3%
|
|
| Sysmiss | 1 |