| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 804 |
80.5%
|
| 01 | 01 | 124 |
12.4%
|
| 02 | 02 | 59 |
5.9%
|
| 03 | 03 | 11 |
1.1%
|
| 04 | 04 | 1 |
0.1%
|
| Sysmiss | 1 |