| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 737 |
68.4%
|
| 01 | 01 | 164 |
15.2%
|
| 02 | 02 | 128 |
11.9%
|
| 03 | 03 | 41 |
3.8%
|
| 04 | 04 | 5 |
0.5%
|
| 05 | 05 | 3 |
0.3%
|
| Sysmiss | 2 |