| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0- | 315 |
86.5%
|
| 1 | 8- | 12 |
3.3%
|
| 2 | 50- | 0 |
0%
|
| 3 | 50- | 25 |
6.9%
|
| 4 | 55- | 12 |
3.3%
|
| 5 | 81- | 0 |
0%
|
| Sysmiss | 5986 |