| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 627 |
63.3%
|
| 01 | 01 | 189 |
19.1%
|
| 02 | 02 | 119 |
12%
|
| 03 | 03 | 37 |
3.7%
|
| 04 | 04 | 13 |
1.3%
|
| 05 | 05 | 5 |
0.5%
|
| 08 | 08 | 1 |
0.1%
|
| Sysmiss | 9 |