| Value | Category | Cases | |
|---|---|---|---|
| 1 | 128 |
1.9%
|
|
| 2 | 237 |
3.5%
|
|
| 3 | 460 |
6.7%
|
|
| 4 | 411 |
6%
|
|
| 5 | 890 |
13%
|
|
| 6 | 873 |
12.7%
|
|
| 7 | 3864 |
56.3%
|
|
| Sysmiss | 9788 |