| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 660 |
66.3%
|
| 01 | 01 | 194 |
19.5%
|
| 02 | 02 | 113 |
11.4%
|
| 03 | 03 | 19 |
1.9%
|
| 04 | 04 | 2 |
0.2%
|
| 05 | 05 | 3 |
0.3%
|
| 06 | 06 | 3 |
0.3%
|
| 10 | 10+ | 1 |
0.1%
|
| Sysmiss | 11 |