| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 458 |
45.8%
|
| 01 | 01 | 226 |
22.6%
|
| 02 | 02 | 242 |
24.2%
|
| 03 | 03 | 58 |
5.8%
|
| 04 | 04 | 13 |
1.3%
|
| 05 | 05 | 2 |
0.2%
|
| Sysmiss | 1 |