| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0- | 293 |
63.4%
|
| 1 | 4- | 30 |
6.5%
|
| 2 | 10- | 33 |
7.1%
|
| 3 | 20- | 52 |
11.3%
|
| 4 | 40- | 54 |
11.7%
|
| 5 | 301- | 0 |
0%
|
| Sysmiss | 5888 |