| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 648 |
60.1%
|
| 01 | 01 | 160 |
14.8%
|
| 02 | 02 | 210 |
19.5%
|
| 03 | 03 | 42 |
3.9%
|
| 04 | 04 | 15 |
1.4%
|
| 05 | 05 | 3 |
0.3%
|
| 08 | 08 | 1 |
0.1%
|
| Sysmiss | 1 |