| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 717 |
71.9%
|
| 01 | 01 | 176 |
17.7%
|
| 02 | 02 | 78 |
7.8%
|
| 03 | 03 | 16 |
1.6%
|
| 04 | 04 | 7 |
0.7%
|
| 05 | 05 | 3 |
0.3%
|
| Sysmiss | 4 |