| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 847 |
84.8%
|
| 01 | 01 | 68 |
6.8%
|
| 02 | 02 | 51 |
5.1%
|
| 03 | 03 | 27 |
2.7%
|
| 04 | 04 | 3 |
0.3%
|
| 05 | 05 | 2 |
0.2%
|
| 10 | 10+ | 1 |
0.1%
|
| Sysmiss | 5 |