| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0- | 8556 |
98.4%
|
| 1 | 35- | 6 |
0.1%
|
| 2 | 50- | 0 |
0%
|
| 3 | 50- | 0 |
0%
|
| 4 | 50- | 134 |
1.5%
|
| 5 | 81- | 0 |
0%
|
| Sysmiss | 2919 |