| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 687 |
68.8%
|
| 01 | 01 | 145 |
14.5%
|
| 02 | 02 | 125 |
12.5%
|
| 03 | 03 | 32 |
3.2%
|
| 04 | 04 | 6 |
0.6%
|
| 05 | 05 | 4 |
0.4%
|
| Sysmiss | 1 |