| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 674 |
65.4%
|
| 01 | 01 | 190 |
18.4%
|
| 02 | 02 | 119 |
11.6%
|
| 03 | 03 | 32 |
3.1%
|
| 04 | 04 | 11 |
1.1%
|
| 05 | 05 | 3 |
0.3%
|
| 06 | 06 | 1 |
0.1%
|
| Sysmiss | 3 |