| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 663 |
66.6%
|
| 01 | 01 | 160 |
16.1%
|
| 02 | 02 | 117 |
11.8%
|
| 03 | 03 | 29 |
2.9%
|
| 04 | 04 | 7 |
0.7%
|
| 05 | 05 | 4 |
0.4%
|
| 09 | 09 | 1 |
0.1%
|
| 10 | 10+ | 14 |
1.4%
|
| Sysmiss | 5 |