| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
0.4%
|
|
| 2 | 174 |
9.3%
|
|
| 3 | 256 |
13.7%
|
|
| 4 | 485 |
26%
|
|
| 5 | 382 |
20.5%
|
|
| 6 | 320 |
17.1%
|
|
| 7 | 150 |
8%
|
|
| 8 | 60 |
3.2%
|
|
| 9 | 21 |
1.1%
|
|
| 10 | 11 |
0.6%
|
|
| Sysmiss | 396 |