| Value | Category | Cases | |
|---|---|---|---|
| 0 | 24 |
2.2%
|
|
| 1 | 129 |
11.9%
|
|
| 2 | 143 |
13.2%
|
|
| 3 | 158 |
14.5%
|
|
| 4 | 51 |
4.7%
|
|
| 5 | 19 |
1.7%
|
|
| 6 | 563 |
51.8%
|
|
| Sysmiss | 24021 |