| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
1.1%
|
|
| 2 | 72 |
7.2%
|
|
| 3 | 332 |
33%
|
|
| 4 | 324 |
32.2%
|
|
| 5 | 6 |
0.6%
|
|
| 6 | 246 |
24.5%
|
|
| 7 | 15 |
1.5%
|
|
| Sysmiss | 1754 |