| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 560 |
56.1%
|
| 01 | 01 | 232 |
23.2%
|
| 02 | 02 | 136 |
13.6%
|
| 03 | 03 | 54 |
5.4%
|
| 04 | 04 | 8 |
0.8%
|
| 05 | 05 | 7 |
0.7%
|
| 06 | 06 | 1 |
0.1%
|
| 07 | 07 | 1 |
0.1%
|
| Sysmiss | 1 |