| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 728 |
73.3%
|
| 01 | 01 | 132 |
13.3%
|
| 02 | 02 | 92 |
9.3%
|
| 03 | 03 | 13 |
1.3%
|
| 04 | 04 | 3 |
0.3%
|
| 05 | 05 | 2 |
0.2%
|
| 09 | 09 | 2 |
0.2%
|
| 10 | 10+ | 21 |
2.1%
|
| Sysmiss | 8 |