| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 773 |
77.3%
|
| 01 | 01 | 112 |
11.2%
|
| 02 | 02 | 92 |
9.2%
|
| 03 | 03 | 20 |
2%
|
| 04 | 04 | 2 |
0.2%
|
| 05 | 05 | 1 |
0.1%
|
| Sysmiss | 1 |