| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 668 |
66.8%
|
| 01 | 01 | 186 |
18.6%
|
| 02 | 02 | 108 |
10.8%
|
| 03 | 03 | 29 |
2.9%
|
| 04 | 04 | 6 |
0.6%
|
| 10 | 10+ | 3 |
0.3%
|
| Sysmiss | 4 |